trailarr

v0.9.6 Breaking

This release includes breaking changes for platform teams planning a safe upgrade.

Published 1mo Media Servers

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

plex radarr sonarrr trailers video-conversion

Affected surfaces

auth

Summary

AI summary

Fixed trailer re-download loop for files larger than 100 MB.

Type	Severity	Summary	CVE
Feature	Low	Allows reverse proxies to inject `X-API-KEY` for auto‑authentication of the WebUI. Allows reverse proxies to inject `X-API-KEY` for auto‑authentication of the WebUI. Source: llm_adapter@2026-06-07 Confidence: high	—
Dependency	Low	Updated Python and npm packages to latest versions. Updated Python and npm packages to latest versions. Source: llm_adapter@2026-06-07 Confidence: high	—
Bugfix	Medium	Fixes trailer re-download loop on large files (>100 MB). Fixes trailer re-download loop on large files (>100 MB). Source: llm_adapter@2026-06-07 Confidence: low	—
Refactor	Low	Removed some older tests from frontend codebase. Removed some older tests from frontend codebase. Source: llm_adapter@2026-06-07 Confidence: high	—

Full changelog

What's New: ✨

Reverse proxies can inject X-API-KEY to auto-authenticate the WebUI (skips the login screen).

Bug Fixes: 🐛

Trailer re-download loop on large files — Fixes #562. The file scanner was not recognising downloaded trailers larger than 100 MB, which caused a repeated re-download loop: the scanner missed the file, silently reset trailer_exists to false, the connection refresh re-enabled monitoring, and the download task picked it up again. Fixed by:
1. files placed inside a recognised trailer folder (e.g. Trailers/) are now always detected as trailers regardless of size
2. inline files with "trailer" in the name up to 200 MB pass without extra checks
3. inline files over 200 MB are verified via ffprobe — if their duration is ≤ 10 minutes they are treated as trailers.

Other Changes: ⚡

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About trailarr

Trailarr is a Docker application to download and manage trailers for your Radarr and Sonarr libraries.