OBS Track Extractor

Record with several audio tracks in OBS and every track is locked inside one file: mic, desktop, game, music, voice chat. OBS Track Extractor lists those tracks and writes the ones you choose as separate files, losslessly, in seconds.

• Lists every audio track with the names you gave them in OBS, plus codec, channels and sample rate.
• Exports an exact copy of the recorded audio (no re-encoding), or WAV, or FLAC.
• Names the files the way you want: "stream - Mic.wav", "stream - Game audio.wav".
• Your recording is only ever read. It is never rewritten, and an existing file is never overwritten.
• Runs completely offline. No account, no analytics, nothing uploaded.
• Command-line tool for Windows 10 and 11 with a built-in self test. Requires FFmpeg on your PATH (free; one winget command).

Made for streamers who need a clean mic track to fix, a music-free copy for a re-upload, or the game audio for an editor, without opening a video editor or remembering the FFmpeg incantation.