diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5aa26bb..cd4a217 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.49.0 - 2026-07-19
+
+- Added `animdl` as a third queue download backend and Docker-installed fallback tool.
+- Replaced the single `anipy-cli` fallback toggle with selectable download methods for `ani-cli`, `anipy-cli`, and `animdl`; queue jobs try the checked methods in that order.
+- Exposed `animdl` availability and version in the Config page runtime checks.
+
 ## 0.48.3 - 2026-07-17
 
 - Added Jellyfin handoff jobs to the Queue page so manual copy jobs appear alongside downloads with live progress, moved-file counts, and recent handoff activity.
diff --git a/Dockerfile b/Dockerfile
index 5dd0377..0ca028d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -49,8 +49,9 @@ RUN curl -fL "${YT_DLP_RELEASE_URL}" -o /usr/local/bin/yt-dlp \
     && chmod 0755 /usr/local/bin/yt-dlp \
     && yt-dlp --version
 
-RUN python3 -m pip install --no-cache-dir anipy-cli \
-    && anipy-cli --version
+RUN python3 -m pip install --no-cache-dir anipy-cli animdl \
+    && anipy-cli --version \
+    && animdl --version
 
 RUN git clone --depth 1 --branch "${ANI_CLI_WEB_BRANCH}" "${ANI_CLI_WEB}" /app \
     && rm -rf /app/.git \
diff --git a/README.md b/README.md
index 212bafb..c53d8fc 100644
--- a/README.md
+++ b/README.md
@@ -2,13 +2,13 @@
 
 Local web UI for a system-wide `ani-cli` install.
 
-Current version: `0.48.3`
+Current version: `0.49.0`
 
 ## What it does
 
 - Search anime in `sub` or `dub`, with poster-style results shown below the selection panel and the first English alternate title when available
 - Queue downloads with folder, quality, media type, season, and episode controls
-- Optionally retry failed `ani-cli` downloads with `anipy-cli`
+- Choose which download backends queue jobs may use: `ani-cli`, `anipy-cli`, and `animdl`
 - Track shows in a watchlist with `Watching`, `Planned`, `Finished`, and `Dropped` categories
 - Expose a small JSON summary endpoint for Homepage dashboard widgets
 - Refresh watchlist episode counts manually or on a schedule
@@ -22,14 +22,14 @@ Current version: `0.48.3`
 - `/`: Search and queue downloads, with poster-card search results below the selection box and alternate English titles under the main name when available
 - `/queue`: Monitor downloads and Jellyfin handoff jobs, inspect logs, retry failed downloads, avoid duplicate re-queues for the same failed download, clear failed jobs, and remove finished jobs
 - `/watchlist`: Track shows, refresh them, download all available episodes, and manage auto-download settings such as `Source name`, library `Name`, season, and episode offset
-- `/config`: Save defaults, toggle `anipy-cli` fallback retries, schedule refreshes, configure Jellyfin and Discord, monitor Jellyfin handoff progress, and view runtime info and the changelog
+- `/config`: Save defaults, choose queue download methods and fallback retries, schedule refreshes, configure Jellyfin and Discord, monitor Jellyfin handoff progress, and view runtime info and the changelog
 
 ## Quick start
 
 Requirements:
 
 - `ani-cli` installed and available in `PATH`
-- Optional: `anipy-cli` installed and available in `PATH` if you want automatic fallback retries outside Docker
+- Optional: `anipy-cli` and/or `animdl` installed and available in `PATH` if you want automatic fallback retries outside Docker
 - Common runtime tools used by `ani-cli`, especially `curl`, `ffmpeg`, `fzf`, `grep`, `openssl`, `sed`, `aria2c`, `botan`, and `yt-dlp`
 
 Run locally:
@@ -51,6 +51,7 @@ Useful flags and env:
 - `ANI_CLI_WEB_PORT=8421`
 - `ANI_CLI_BIN=/path/to/ani-cli`
 - `ANIPY_CLI_BIN=/path/to/anipy-cli`
+- `ANIMDL_BIN=/path/to/animdl`
 
 ## Docker
 
@@ -95,7 +96,7 @@ Docker notes:
 - `UPDATE_ON_START=true` runs `ani-cli --update` before startup
 - `ANI_CLI_WEB_BRANCH` lets the image clone a specific `ani-cli-web` branch at build time
 - `botan` is installed inside the container for providers or scripts that need Botan cryptography tooling
-- `anipy-cli` is installed systemwide inside the container, so fallback retries are available without extra container setup
+- `anipy-cli` and `animdl` are installed systemwide inside the container, so fallback retries are available without extra container setup
 
 ## Key behavior
 
@@ -117,9 +118,11 @@ Docker notes:
 ### Download fallback
 
 - Optional and configured from `/config`
-- When enabled, a failed `ani-cli` queue job retries once with `anipy-cli`
-- Fallback retries keep the queued episode numbers when the downloaded `anipy-cli` filenames are renumbered from `1`
-- Docker images install `anipy-cli` automatically; non-Docker installs should provide it in `PATH` themselves
+- Queue jobs can use any checked combination of `ani-cli`, `anipy-cli`, and `animdl`
+- Checked methods are tried in this order: `ani-cli`, `anipy-cli`, then `animdl`
+- Selecting one method disables fallback retry; selecting multiple methods makes later methods automatic fallbacks
+- Fallback retries keep the queued episode numbers when fallback downloader filenames are renumbered from `1`
+- Docker images install `anipy-cli` and `animdl` automatically; non-Docker installs should provide the selected tools in `PATH` themselves
 
 ### Queue retries
 
@@ -162,7 +165,7 @@ The Config page runtime panel shows:
 
 - `ani-cli-web` version loaded from `VERSION`
 - Installed `ani-cli` version
-- Installed `anipy-cli` version and dependency status
+- Installed `anipy-cli` and `animdl` versions and dependency status
 - A `Changelog` button that opens a scrollable viewer backed by `CHANGELOG.md`
 
 ## Remote access
@@ -211,6 +214,7 @@ Most users only need these environment variables:
 
 - `ANI_CLI_BIN`
 - `ANIPY_CLI_BIN`
+- `ANIMDL_BIN`
 - `ANI_CLI_WEB_HOST`
 - `ANI_CLI_WEB_PORT`
 - `ANI_CLI_WEB_ALLOW_REMOTE`
diff --git a/VERSION b/VERSION
index c373fc9..5c4503b 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.48.3
+0.49.0
diff --git a/app.py b/app.py
index 5f0d4f1..1bf807a 100644
--- a/app.py
+++ b/app.py
@@ -2766,6 +2766,8 @@ def save_runtime_config(config):
     current = get_config_snapshot(fallback=DEFAULT_CONFIG)
     merged = dict(current)
     if isinstance(config, dict):
+        if "anipy_cli_fallback_enabled" in config and "download_methods" not in config:
+            merged.pop("download_methods", None)
         merged.update(config)
     normalized = normalize_config(merged)
     previous_fingerprint = remote_access_session_fingerprint(current)
diff --git a/app_support.py b/app_support.py
index 93174c8..c1f0cc0 100644
--- a/app_support.py
+++ b/app_support.py
@@ -24,6 +24,7 @@ from uuid import uuid4
 PROJECT_ROOT = Path(__file__).resolve().parent
 ANI_CLI = os.environ.get("ANI_CLI_BIN") or shutil.which("ani-cli") or "ani-cli"
 ANIPY_CLI = os.environ.get("ANIPY_CLI_BIN") or shutil.which("anipy-cli") or "anipy-cli"
+ANIMDL = os.environ.get("ANIMDL_BIN") or shutil.which("animdl") or "animdl"
 APP_NAME = "ani-cli-web"
 VERSION_FILE = PROJECT_ROOT / "VERSION"
 CHANGELOG_FILE = PROJECT_ROOT / "CHANGELOG.md"
@@ -41,6 +42,7 @@ DEBUG_MODE = False
 
 QUALITY_CHOICES = {"best", "1080", "1080p", "720", "720p", "480", "480p", "360", "360p", "worst"}
 MODE_CHOICES = {"sub", "dub"}
+DOWNLOAD_METHOD_CHOICES = ("ani-cli", "anipy-cli", "animdl")
 MEDIA_TYPE_CHOICES = {"tv", "movie"}
 WATCHLIST_CATEGORY_LABELS = {
     "watching": "Watching",
@@ -292,6 +294,7 @@ DEFAULT_CONFIG = {
     "mode": os.environ.get("ANI_CLI_MODE", "sub"),
     "quality": os.environ.get("ANI_CLI_QUALITY", "best"),
     "anipy_cli_fallback_enabled": False,
+    "download_methods": ["ani-cli"],
     "watchlist_auto_refresh_enabled": False,
     "watchlist_auto_refresh_minutes": WATCHLIST_AUTO_REFRESH_DEFAULT_MINUTES,
     "watchlist_refresh_delay_seconds": WATCHLIST_REFRESH_DELAY_DEFAULT_SECONDS,
@@ -438,6 +441,7 @@ def write_json(path, data):
 
 
 def normalize_config(data):
+    source_has_download_methods = isinstance(data, dict) and "download_methods" in data
     config = dict(DEFAULT_CONFIG)
     if isinstance(data, dict):
         config.update({key: data[key] for key in DEFAULT_CONFIG if key in data})
@@ -448,6 +452,7 @@ def normalize_config(data):
         quality = quality[:-1]
     download_dir = str(config.get("download_dir") or DEFAULT_CONFIG["download_dir"])
     anipy_cli_fallback_enabled = config.get("anipy_cli_fallback_enabled")
+    download_methods = config.get("download_methods")
     auto_refresh_enabled = config.get("watchlist_auto_refresh_enabled")
     auto_refresh_minutes = config.get("watchlist_auto_refresh_minutes")
     refresh_delay_seconds = config.get("watchlist_refresh_delay_seconds")
@@ -468,6 +473,18 @@ def normalize_config(data):
         anipy_cli_fallback_enabled = anipy_cli_fallback_enabled.strip().lower() in {"1", "true", "yes", "on"}
     else:
         anipy_cli_fallback_enabled = bool(anipy_cli_fallback_enabled)
+    if isinstance(download_methods, str):
+        method_values = [part.strip().lower() for part in re.split(r"[\s,]+", download_methods) if part.strip()]
+    elif isinstance(download_methods, list):
+        method_values = [str(part or "").strip().lower() for part in download_methods]
+    else:
+        method_values = []
+    normalized_methods = []
+    for method in method_values:
+        if method in DOWNLOAD_METHOD_CHOICES and method not in normalized_methods:
+            normalized_methods.append(method)
+    if not normalized_methods or not source_has_download_methods:
+        normalized_methods = ["ani-cli", "anipy-cli"] if anipy_cli_fallback_enabled else ["ani-cli"]
     if isinstance(auto_refresh_enabled, str):
         auto_refresh_enabled = auto_refresh_enabled.strip().lower() in {"1", "true", "yes", "on"}
     else:
@@ -501,7 +518,8 @@ def normalize_config(data):
     config["mode"] = mode if mode in MODE_CHOICES else "sub"
     config["quality"] = quality if quality in QUALITY_CHOICES else "best"
     config["download_dir"] = str(Path(download_dir).expanduser())
-    config["anipy_cli_fallback_enabled"] = anipy_cli_fallback_enabled
+    config["download_methods"] = normalized_methods
+    config["anipy_cli_fallback_enabled"] = len(normalized_methods) > 1
     config["watchlist_auto_refresh_enabled"] = auto_refresh_enabled
     config["watchlist_auto_refresh_minutes"] = auto_refresh_minutes
     config["watchlist_refresh_delay_seconds"] = refresh_delay_seconds
@@ -1131,7 +1149,7 @@ def finalize_library_files(job):
             final_name = f"{library_name}{source.suffix}"
         else:
             ep = None
-            if backend == "anipy-cli" and requested_episode_values:
+            if backend in {"anipy-cli", "animdl"} and requested_episode_values:
                 ep = requested_episode_values.pop(0)
             if ep is None:
                 ep = extract_episode_from_filename(source)
@@ -1211,6 +1229,22 @@ def command_for_job(job, backend="ani-cli", download_path=None):
         if download_path:
             command.extend(["-l", str(download_path)])
         return command
+    if normalized_backend == "animdl":
+        query = str(job.get("query") or "").strip()
+        command = [
+            ANIMDL,
+            "download",
+            query,
+            "-r",
+            job["episodes"],
+            "-q",
+            job["quality"],
+            "--index",
+            "1",
+        ]
+        if download_path:
+            command.extend(["-d", str(download_path)])
+        return command
     command = [
         ANI_CLI,
         "-d",
diff --git a/config_page.py b/config_page.py
index d7f95eb..6620e33 100644
--- a/config_page.py
+++ b/config_page.py
@@ -463,6 +463,7 @@ CONFIG_HTML = r"""<!doctype html>
           <p id="versionLine">Loading version...</p>
           <p id="aniCliVersionLine">Detecting ani-cli version...</p>
           <p id="anipyCliVersionLine">Detecting anipy-cli fallback...</p>
+          <p id="animdlVersionLine">Detecting animdl fallback...</p>
           <p>Saved settings live in `.ani-cli-web/config.json` inside this project.</p>
         </div>
         <button class="ghost wide-button" id="openChangelogBtn" type="button">Changelog</button>
@@ -512,18 +513,15 @@ CONFIG_HTML = r"""<!doctype html>
           <div class="toolbar">
             <div>
               <h2>Download fallback</h2>
-              <p class="muted">If a queued `ani-cli` download fails, optionally retry it once with `anipy-cli`.</p>
+              <p class="muted">Choose the download methods queue jobs may use, in fallback order.</p>
             </div>
           </div>
-          <div class="form-grid">
-            <label>Automatic retry with anipy-cli
-              <select id="anipyCliFallbackEnabled">
-                <option value="false">Disabled</option>
-                <option value="true">Enabled</option>
-              </select>
-            </label>
+          <div class="check-grid">
+            <label class="check-item"><input class="download-method" type="checkbox" value="ani-cli"> <span>ani-cli</span></label>
+            <label class="check-item"><input class="download-method" type="checkbox" value="anipy-cli"> <span>anipy-cli</span></label>
+            <label class="check-item"><input class="download-method" type="checkbox" value="animdl"> <span>animdl</span></label>
           </div>
-          <div class="field-hint">This only kicks in after an `ani-cli` failure. Install `anipy-cli` separately and keep it in `PATH` if you enable this option.</div>
+          <div class="field-hint">Jobs try checked methods in this order: ani-cli, anipy-cli, animdl. With one method checked, fallback retry is disabled.</div>
         </section>
 
         <section class="settings settings-main">
@@ -687,6 +685,7 @@ CONFIG_HTML = r"""<!doctype html>
         quality: "best",
         download_dir: "",
         anipy_cli_fallback_enabled: false,
+        download_methods: ["ani-cli"],
         watchlist_auto_refresh_enabled: false,
         watchlist_auto_refresh_minutes: 60,
         watchlist_refresh_delay_seconds: 5,
@@ -748,12 +747,17 @@ CONFIG_HTML = r"""<!doctype html>
       return [...document.querySelectorAll(".webhook-event:checked")].map((input) => input.value);
     }
 
+    function selectedDownloadMethods() {
+      const methods = [...document.querySelectorAll(".download-method:checked")].map((input) => input.value);
+      return methods.length ? methods : ["ani-cli"];
+    }
+
     function formConfigPayload() {
       return {
         download_dir: $("downloadDir").value,
         mode: $("configMode").value,
         quality: $("configQuality").value,
-        anipy_cli_fallback_enabled: $("anipyCliFallbackEnabled").value === "true",
+        download_methods: selectedDownloadMethods(),
         watchlist_auto_refresh_enabled: $("watchlistAutoRefreshEnabled").value === "true",
         watchlist_auto_refresh_minutes: $("watchlistAutoRefreshMinutes").value,
         watchlist_refresh_delay_seconds: $("watchlistRefreshDelaySeconds").value,
@@ -773,7 +777,10 @@ CONFIG_HTML = r"""<!doctype html>
       $("downloadDir").value = data.download_dir;
       $("configMode").value = data.mode;
       $("configQuality").value = data.quality;
-      $("anipyCliFallbackEnabled").value = String(Boolean(data.anipy_cli_fallback_enabled));
+      const methods = new Set(data.download_methods || ["ani-cli"]);
+      for (const input of document.querySelectorAll(".download-method")) {
+        input.checked = methods.has(input.value);
+      }
       $("watchlistAutoRefreshEnabled").value = String(Boolean(data.watchlist_auto_refresh_enabled));
       $("watchlistAutoRefreshMinutes").value = data.watchlist_auto_refresh_minutes;
       $("watchlistRefreshDelaySeconds").value = data.watchlist_refresh_delay_seconds;
@@ -984,6 +991,7 @@ CONFIG_HTML = r"""<!doctype html>
       $("versionLine").textContent = `${data.name} ${data.version}`;
       $("aniCliVersionLine").textContent = `ani-cli ${data.ani_cli_version || "Unavailable"}`;
       $("anipyCliVersionLine").textContent = `anipy-cli ${data.anipy_cli_version || "Unavailable"}`;
+      $("animdlVersionLine").textContent = `animdl ${data.animdl_version || "Unavailable"}`;
     }
 
     async function openChangelog() {
diff --git a/http_handler.py b/http_handler.py
index de26f70..02416d4 100644
--- a/http_handler.py
+++ b/http_handler.py
@@ -20,6 +20,7 @@ from pathlib import Path
 from urllib.parse import parse_qs, unquote, urlencode, urlparse, urlunparse
 
 from app_support import (
+    ANIMDL,
     ANI_CLI,
     ANIPY_CLI,
     APP_NAME,
@@ -94,6 +95,7 @@ def dependency_status():
     result = {name: bool(shutil.which(name)) for name in checks}
     result["ani-cli"] = cli_executable_exists(ANI_CLI)
     result["anipy-cli"] = cli_executable_exists(ANIPY_CLI)
+    result["animdl"] = cli_executable_exists(ANIMDL)
     return result
 
 
@@ -248,6 +250,22 @@ def installed_anipy_cli_version():
     return version or "Unavailable"
 
 
+@lru_cache(maxsize=1)
+def installed_animdl_version():
+    try:
+        completed = subprocess.run(
+            [ANIMDL, "--version"],
+            check=True,
+            capture_output=True,
+            text=True,
+            timeout=6,
+        )
+    except (OSError, subprocess.SubprocessError):
+        return "Unavailable"
+    version = str(completed.stdout or completed.stderr or "").strip()
+    return version or "Unavailable"
+
+
 class Handler(BaseHTTPRequestHandler):
     server_version = "AniCliWeb/1.0"
     remote_session_cookie_name = "ani_cli_web_session"
@@ -629,6 +647,7 @@ class Handler(BaseHTTPRequestHandler):
                         "version": VERSION,
                         "ani_cli_version": installed_ani_cli_version(),
                         "anipy_cli_version": installed_anipy_cli_version(),
+                        "animdl_version": installed_animdl_version(),
                     }
                 )
             elif parsed.path == "/api/changelog":
diff --git a/queue_jobs.py b/queue_jobs.py
index 375a80c..f9330e3 100644
--- a/queue_jobs.py
+++ b/queue_jobs.py
@@ -13,7 +13,10 @@ import time
 import re
 
 from app_support import (
+    ANIMDL,
     ANIPY_CLI,
+    ANI_CLI,
+    DOWNLOAD_METHOD_CHOICES,
     MAX_LOG_LINES,
     PROJECT_ROOT,
     QUEUE_PATH,
@@ -37,6 +40,11 @@ from app_support import (
 
 LOG_PERSIST_INTERVAL_SECONDS = 0.75
 LOG_PERSIST_LINE_BATCH = 8
+DOWNLOAD_BACKEND_COMMANDS = {
+    "ani-cli": ANI_CLI,
+    "anipy-cli": ANIPY_CLI,
+    "animdl": ANIMDL,
+}
 JOB_STRUCTURED_COLUMNS = (
     "show_id",
     "title",
@@ -1490,34 +1498,46 @@ class DownloadQueue:
         self._cleanup_staging_dir(job)
 
     def _command_attempts(self, job, staging_dir):
-        config = normalize_config(self.config_getter() or {})
-        attempts = [
-            {
-                "backend": "ani-cli",
-                "command": command_for_job(job, backend="ani-cli"),
-                "env": {
-                    **os.environ.copy(),
-                    "ANI_CLI_DOWNLOAD_DIR": str(staging_dir),
-                    "ANI_CLI_MODE": job["mode"],
-                    "ANI_CLI_QUALITY": job["quality"],
-                    "TERM": os.environ.get("TERM", "xterm-256color"),
-                },
-            }
-        ]
-        fallback_enabled = bool(config.get("anipy_cli_fallback_enabled"))
-        fallback_available = cli_executable_exists(ANIPY_CLI)
-        if fallback_enabled and fallback_available:
-            attempts.append(
-                {
-                    "backend": "anipy-cli",
-                    "command": command_for_job(job, backend="anipy-cli", download_path=staging_dir),
+        def attempt_for(method):
+            if method == "ani-cli":
+                return {
+                    "backend": "ani-cli",
+                    "command": command_for_job(job, backend="ani-cli"),
                     "env": {
                         **os.environ.copy(),
+                        "ANI_CLI_DOWNLOAD_DIR": str(staging_dir),
+                        "ANI_CLI_MODE": job["mode"],
+                        "ANI_CLI_QUALITY": job["quality"],
                         "TERM": os.environ.get("TERM", "xterm-256color"),
                     },
                 }
-            )
-        return attempts, fallback_enabled, fallback_available
+            return {
+                "backend": method,
+                "command": command_for_job(job, backend=method, download_path=staging_dir),
+                "env": {
+                    **os.environ.copy(),
+                    "TERM": os.environ.get("TERM", "xterm-256color"),
+                },
+            }
+
+        config = normalize_config(self.config_getter() or {})
+        selected_methods = [
+            method
+            for method in config.get("download_methods") or ["ani-cli"]
+            if method in DOWNLOAD_METHOD_CHOICES
+        ]
+        if not selected_methods:
+            selected_methods = ["ani-cli"]
+        attempts = []
+        unavailable_methods = []
+        for method in selected_methods:
+            if not cli_executable_exists(DOWNLOAD_BACKEND_COMMANDS.get(method)):
+                unavailable_methods.append(method)
+                continue
+            attempts.append(attempt_for(method))
+        if not attempts:
+            attempts.append(attempt_for(selected_methods[0]))
+        return attempts, selected_methods, unavailable_methods
 
     def _run(self):
         while not self.stop_event.is_set():
@@ -1533,7 +1553,7 @@ class DownloadQueue:
         target_dir = job_output_dir(job)
         staging_dir.mkdir(parents=True, exist_ok=True)
         target_dir.mkdir(parents=True, exist_ok=True)
-        attempts, fallback_enabled, fallback_available = self._command_attempts(job, staging_dir)
+        attempts, selected_methods, unavailable_methods = self._command_attempts(job, staging_dir)
         primary_command = attempts[0]["command"]
 
         with self.lock:
@@ -1543,17 +1563,21 @@ class DownloadQueue:
             job["command"] = printable_command(primary_command)
             job["staging_dir"] = str(staging_dir)
             job["target_dir"] = str(target_dir)
-            job["download_backend"] = "ani-cli"
+            job["download_backend"] = attempts[0]["backend"]
             job["fallback_used"] = False
             job["log"] = [
                 f"Starting: {job['command']}",
                 f"Staging in: {job['staging_dir']}",
                 f"Final folder: {job['target_dir']}",
+                f"Download methods: {', '.join(selected_methods)}",
             ]
-            if fallback_enabled and fallback_available:
-                job["log"].append("anipy-cli fallback is enabled and will retry automatically if ani-cli fails.")
-            elif fallback_enabled:
-                job["log"].append("anipy-cli fallback is enabled, but anipy-cli is not installed or not executable.")
+            if len(attempts) > 1:
+                job["log"].append("Fallback retry is enabled for the selected download methods.")
+            if unavailable_methods:
+                job["log"].append(
+                    "Skipped unavailable download method"
+                    f"{'s' if len(unavailable_methods) != 1 else ''}: {', '.join(unavailable_methods)}."
+                )
             job["cancel_requested"] = False
             job["_dirty_log_lines"] = 0
             self._save_job_locked(job)
@@ -1593,8 +1617,8 @@ class DownloadQueue:
                     )
                 except Exception as exc:
                     if should_fallback:
-                        self._append_log(job, f"ani-cli could not start: {exc}")
-                        self._append_log(job, "Retrying with anipy-cli fallback.")
+                        self._append_log(job, f"{backend} could not start: {exc}")
+                        self._append_log(job, f"Retrying with {attempts[index + 1]['backend']} fallback.")
                         self._cleanup_staging_dir(job)
                         staging_dir.mkdir(parents=True, exist_ok=True)
                         continue
@@ -1621,9 +1645,9 @@ class DownloadQueue:
                 if job.get("cancel_requested"):
                     break
 
-                if backend == "ani-cli" and exit_code != 0 and should_fallback:
-                    self._append_log(job, f"ani-cli failed with exit code {exit_code}.")
-                    self._append_log(job, "Retrying with anipy-cli fallback.")
+                if exit_code != 0 and should_fallback:
+                    self._append_log(job, f"{backend} failed with exit code {exit_code}.")
+                    self._append_log(job, f"Retrying with {attempts[index + 1]['backend']} fallback.")
                     self._cleanup_staging_dir(job)
                     staging_dir.mkdir(parents=True, exist_ok=True)
                     continue
@@ -1634,10 +1658,10 @@ class DownloadQueue:
                     except Exception as exc:
                         finalize_error = exc
                         no_files_downloaded = "No downloaded files were found in the staging folder" in str(exc)
-                        if backend == "ani-cli" and no_files_downloaded and should_fallback:
+                        if no_files_downloaded and should_fallback:
                             self._append_log(
                                 job,
-                                "ani-cli exited without downloading any files. Retrying with anipy-cli fallback.",
+                                f"{backend} exited without downloading any files. Retrying with {attempts[index + 1]['backend']} fallback.",
                             )
                             self._cleanup_staging_dir(job)
                             staging_dir.mkdir(parents=True, exist_ok=True)
@@ -1674,8 +1698,8 @@ class DownloadQueue:
                     cleanup_staging = True
                 elif exit_code == 0:
                     job["status"] = "done"
-                    if successful_backend == "anipy-cli":
-                        job.setdefault("log", []).append("Fallback download completed with anipy-cli.")
+                    if successful_backend and successful_backend != attempts[0]["backend"]:
+                        job.setdefault("log", []).append(f"Fallback download completed with {successful_backend}.")
                     for path in moved_files:
                         job.setdefault("log", []).append(f"Saved: {path}")
                     job.setdefault("log", []).append("Download completed.")
diff --git a/test_app.py b/test_app.py
index da3e22b..c1dad45 100644
--- a/test_app.py
+++ b/test_app.py
@@ -779,6 +779,36 @@ class QueueApiTests(unittest.TestCase):
             )
             self.assertTrue(Path(moved[0]).exists())
 
+    def test_tv_finalizer_uses_requested_episode_numbers_for_animdl_fallback(self):
+        with tempfile.TemporaryDirectory() as temp_root:
+            job = APP.app_support.build_job(
+                {
+                    "query": "Fallback Show",
+                    "title": "Fallback Show",
+                    "anime_name": "Fallback Show",
+                    "media_type": "tv",
+                    "mode": "sub",
+                    "quality": "best",
+                    "episodes": "12",
+                    "download_dir": temp_root,
+                    "season": "2",
+                },
+                {"mode": "sub", "quality": "best", "download_dir": temp_root},
+            )
+            job["download_backend"] = "animdl"
+            staging_dir = APP.app_support.job_staging_dir(job)
+            staging_dir.mkdir(parents=True, exist_ok=True)
+            source = staging_dir / "Fallback Show - S02E01.mp4"
+            source.write_bytes(b"fallback")
+
+            moved = APP.app_support.finalize_library_files(job)
+
+            self.assertEqual(
+                moved,
+                [f"{temp_root}/tv/Fallback Show/Season 02/Fallback Show - S02E12.mp4"],
+            )
+            self.assertTrue(Path(moved[0]).exists())
+
     def test_shutdown_wait_cancels_active_process_for_deterministic_teardown(self):
         queue = object.__new__(APP.DownloadQueue)
         queue.lock = threading.RLock()
@@ -1006,6 +1036,51 @@ class DownloadQueueWorkerFailureTests(unittest.TestCase):
         self.assertEqual(commands[1][0], APP.app_support.ANIPY_CLI)
         self.assertIn("Fallback download completed with anipy-cli.", stored["log"])
 
+    def test_selected_download_methods_retry_through_animdl(self):
+        queue = APP.DownloadQueue(
+            lambda: {
+                "mode": "sub",
+                "quality": "best",
+                "download_dir": "/tmp/example",
+                "download_methods": ["ani-cli", "anipy-cli", "animdl"],
+            },
+            start_worker=False,
+        )
+        job = queue.add({"query": "Queue Show", "title": "Queue Show", "season": "1", "episodes": "1"})
+        commands = []
+
+        class FakeProc:
+            def __init__(self, pid, stdout, exit_code):
+                self.pid = pid
+                self.stdout = stdout
+                self._exit_code = exit_code
+
+            def wait(self):
+                return self._exit_code
+
+        processes = [
+            FakeProc(4321, ["ani-cli attempt\n"], 1),
+            FakeProc(5432, ["anipy-cli attempt\n"], 1),
+            FakeProc(6543, ["animdl attempt\n"], 0),
+        ]
+
+        def fake_popen(command, **kwargs):
+            commands.append(command)
+            return processes.pop(0)
+
+        with mock.patch.object(queue_jobs, "cli_executable_exists", return_value=True), mock.patch.object(
+            queue_jobs.subprocess, "Popen", side_effect=fake_popen
+        ), mock.patch.object(
+            queue_jobs, "finalize_library_files", return_value=["/tmp/example/Queue Show - S01E01.mp4"]
+        ):
+            queue._run_job(job)
+
+        stored = queue._find(job["id"])
+        self.assertEqual(stored["status"], "done")
+        self.assertTrue(stored["fallback_used"])
+        self.assertEqual([command[0] for command in commands], [APP.app_support.ANI_CLI, APP.app_support.ANIPY_CLI, APP.app_support.ANIMDL])
+        self.assertIn("Fallback download completed with animdl.", stored["log"])
+
 
 class WatchlistRefreshAllTests(unittest.TestCase):
     def test_refresh_all_iterates_only_watching_and_planned_show_ids(self):
@@ -1849,6 +1924,25 @@ class WatchlistCompletionTests(unittest.TestCase):
         self.assertIn("-l", command)
         self.assertEqual(command[-1], "/tmp/anipy-staging")
 
+    def test_command_for_job_builds_animdl_download_command(self):
+        command = APP.app_support.command_for_job(
+            {
+                "query": "Re:Zero",
+                "quality": "720",
+                "episodes": "1-3",
+                "mode": "dub",
+            },
+            backend="animdl",
+            download_path="/tmp/animdl-staging",
+        )
+
+        self.assertEqual(command[0], APP.app_support.ANIMDL)
+        self.assertEqual(command[1:4], ["download", "Re:Zero", "-r"])
+        self.assertIn("-q", command)
+        self.assertIn("--index", command)
+        self.assertIn("-d", command)
+        self.assertEqual(command[-1], "/tmp/animdl-staging")
+
     def test_download_watchlist_item_queues_full_episode_range_for_selected_mode(self):
         item = {
             "show_id": "show-42",
@@ -2330,6 +2424,7 @@ class ConfigSnapshotTests(unittest.TestCase):
         self.assertEqual(config["watchlist_auto_refresh_minutes"], 60)
         self.assertEqual(config["watchlist_refresh_delay_seconds"], 5)
         self.assertFalse(config["anipy_cli_fallback_enabled"])
+        self.assertEqual(config["download_methods"], ["ani-cli"])
         self.assertFalse(config["auto_download_enabled"])
         self.assertEqual(config["auto_download_mode"], "dub")
         self.assertEqual(config["auto_download_quality"], "best")
@@ -2355,6 +2450,7 @@ class ConfigSnapshotTests(unittest.TestCase):
             }
         )
         self.assertTrue(config["anipy_cli_fallback_enabled"])
+        self.assertEqual(config["download_methods"], ["ani-cli", "anipy-cli"])
         self.assertTrue(config["watchlist_auto_refresh_enabled"])
         self.assertEqual(config["watchlist_auto_refresh_minutes"], 15)
         self.assertEqual(config["watchlist_refresh_delay_seconds"], 7)
@@ -2365,6 +2461,16 @@ class ConfigSnapshotTests(unittest.TestCase):
         self.assertIn("jellyfin", config["jellyfin_tv_dir"])
         self.assertIn("jellyfin", config["jellyfin_movie_dir"])
 
+    def test_normalize_config_filters_download_methods(self):
+        config = APP.normalize_config(
+            {
+                "download_methods": ["animdl", "bad-method", "anipy-cli", "animdl"],
+            }
+        )
+
+        self.assertEqual(config["download_methods"], ["animdl", "anipy-cli"])
+        self.assertTrue(config["anipy_cli_fallback_enabled"])
+
     def test_normalize_config_filters_discord_webhook_events(self):
         config = APP.normalize_config(
             {
@@ -2952,6 +3058,7 @@ class HandlerRouteTests(unittest.TestCase):
         APP.Handler.do_POST(handler)
         self.assertEqual(handler.json_status, HTTPStatus.OK)
         self.assertTrue(handler.json_payload["anipy_cli_fallback_enabled"])
+        self.assertEqual(handler.json_payload["download_methods"], ["ani-cli", "anipy-cli"])
         self.assertTrue(handler.json_payload["watchlist_auto_refresh_enabled"])
         self.assertEqual(handler.json_payload["watchlist_auto_refresh_minutes"], 25)
         self.assertEqual(handler.json_payload["watchlist_refresh_delay_seconds"], 9)
@@ -2962,6 +3069,14 @@ class HandlerRouteTests(unittest.TestCase):
         self.assertEqual(handler.json_payload["jellyfin_tv_dir"], "/tmp/jellyfin-tv")
         self.assertEqual(handler.json_payload["jellyfin_movie_dir"], "/tmp/jellyfin-movies")
 
+    def test_config_post_accepts_download_methods(self):
+        body = b'{"download_dir":"/tmp/example","mode":"sub","quality":"best","download_methods":["ani-cli","animdl"]}'
+        handler = DummyHandler("/api/config", body=body, content_length=len(body))
+        APP.Handler.do_POST(handler)
+        self.assertEqual(handler.json_status, HTTPStatus.OK)
+        self.assertEqual(handler.json_payload["download_methods"], ["ani-cli", "animdl"])
+        self.assertTrue(handler.json_payload["anipy_cli_fallback_enabled"])
+
     def test_version_route_includes_cli_versions(self):
         handler = DummyHandler("/api/version")
         APP.Handler.do_GET(handler)
@@ -2970,12 +3085,14 @@ class HandlerRouteTests(unittest.TestCase):
         self.assertEqual(handler.json_payload["version"], APP.VERSION)
         self.assertIn("ani_cli_version", handler.json_payload)
         self.assertIn("anipy_cli_version", handler.json_payload)
+        self.assertIn("animdl_version", handler.json_payload)
 
-    def test_dependencies_route_reports_anipy_cli_status(self):
+    def test_dependencies_route_reports_fallback_tool_status(self):
         handler = DummyHandler("/api/dependencies")
         APP.Handler.do_GET(handler)
         self.assertEqual(handler.json_status, HTTPStatus.OK)
         self.assertIn("anipy-cli", handler.json_payload)
+        self.assertIn("animdl", handler.json_payload)
 
     def test_clear_failed_route_removes_failed_jobs(self):
         with APP.DOWNLOAD_QUEUE._connect() as conn:
@@ -3542,9 +3659,11 @@ class TemplateHelperTests(unittest.TestCase):
         self.assertIn("justify-items: stretch;", APP.CONFIG_HTML)
         self.assertIn('id="aniCliVersionLine"', APP.CONFIG_HTML)
         self.assertIn('id="anipyCliVersionLine"', APP.CONFIG_HTML)
+        self.assertIn('id="animdlVersionLine"', APP.CONFIG_HTML)
         self.assertIn('ani-cli ${data.ani_cli_version || "Unavailable"}', APP.CONFIG_HTML)
         self.assertIn('anipy-cli ${data.anipy_cli_version || "Unavailable"}', APP.CONFIG_HTML)
-        self.assertIn('id="anipyCliFallbackEnabled"', APP.CONFIG_HTML)
+        self.assertIn('animdl ${data.animdl_version || "Unavailable"}', APP.CONFIG_HTML)
+        self.assertIn('class="download-method" type="checkbox" value="animdl"', APP.CONFIG_HTML)
         self.assertIn('id="openChangelogBtn"', APP.CONFIG_HTML)
         self.assertIn('id="changelogOverlay"', APP.CONFIG_HTML)
         self.assertIn('const data = await api("/api/changelog");', APP.CONFIG_HTML)