What Is a Twitch VOD Track? (Splitting Audio to Avoid Copyright Mutes)
What Is a VOD Track?
A VOD track is a second audio output you set up in OBS so your stream has two audio paths. The live stream hears everything — your mic, game sound, and any music you play. The VOD track, which becomes the saved recording and clips after the stream ends, only hears what you route to it. The whole point is to leave copyrighted music on a track that the VOD ignores, so the saved version never contains the songs that get it muted.
Why It Matters for Growth
Twitch scans saved VODs and clips for copyrighted music and mutes offending sections automatically. A muted highlight can't be reposted to YouTube, TikTok, or X, which is where most discovery actually happens for a small channel. The VOD track lets you keep high-energy licensed music for the live audience — the thing that holds retention — while keeping the clip-friendly version clean. It's one of the few setup choices that directly protects your ability to recycle content.
Which Games Trigger Mutes Most
The risk isn't the game engine, it's the licensed audio baked into it. Categories that bite streamers often:
- Rhythm and music games (Beat Saber, Guitar Hero-style titles) — almost guaranteed mutes.
- Story-heavy games with cinematic licensed soundtracks (radio stations in GTA, certain JRPG cutscenes).
- Sports and racing titles with real-world licensed tracks.
- Older AAA titles with pop-music intros or end-credits songs.
Trendforge's data tends to favor evergreen, repeatable genres like extraction shooters, survival-craft, and roguelites for exactly this reason — the loop is the content, not a one-time licensed track, so VODs stay clean and re-watchable.
How Creators Actually Set It Up
In OBS, you enable advanced audio properties, assign your mic and game audio to both the live track and the VOD track, then assign your music source to the live track only. After that it's hands-off: stream normally, and every saved VOD comes out clean. The habit worth building is checking the audio mixer before each session, because forgetting to route a new source is the most common reason a VOD still gets muted.
FAQ
+What is the difference between a VOD track and a regular audio track?
A regular audio track goes to your live stream. A VOD track is a separate audio path that only ends up in the saved recording and clips, so you can leave copyrighted music on the live stream while keeping it out of the VOD.
+Why do streamers use a VOD track?
Twitch automatically mutes saved VODs and clips that contain copyrighted music. Routing music to a separate track that the VOD ignores keeps the saved version clean so highlights can still be posted to YouTube, TikTok, and other platforms.
+Does the VOD track affect my live stream audio?
No. Your live audience hears everything you put on the live track, including licensed music. The VOD track only changes what gets saved for the recording, highlights, and clips after the stream ends.
+Where did the VOD track feature come from?
It grew out of OBS advanced audio properties as Twitch's automated content ID muting became common around the mid-2010s. Creators needed a way to keep music on the live stream without losing their saved VODs, and OBS added per-track routing to solve it.
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