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TRP MP3
Free online converter

Convert TRP to MP3

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TRP to MP3 converterFREE
Drop a .TRP file here
or pick one - we convert it to .MP3 and give you the file to download

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert TRP to MP3

  1. Add your .TRP file - drop it in the box above or click to browse.
  2. Convert it to .MP3 in a few seconds.
  3. Download your new .MP3 file.

What to expect

  • MP3 is lossy - audio quality drops slightly, and AC-3 multichannel audio is downmixed to stereo.
  • A .trp file can carry multiple audio tracks (e.g. different languages); run ffmpeg -i in.trp with no output file to list them before converting.
  • Large .trp files (often 1-15 GB) may time out on online converters; use a local tool for big recordings.

Frequently asked questions

Is the video permanently lost after converting?
Yes - converting to .mp3 extracts audio only and discards the video. Convert to .mp4 instead if you want to keep both.
Why does the converted MP3 have no sound?
Some .trp files label audio streams unusually; replace -map a with -map 0:a:0 in the ffmpeg command, or omit -map entirely.
How big will the output MP3 be?
A one-hour HD recording (1-5 GB) typically produces an MP3 of around 50-100 MB at standard bitrate settings.
Can I convert TRP to MP3 on a Mac?
Yes - install ffmpeg via Homebrew (brew install ffmpeg) and run the same command, or use the free VLC app from videolan.org.
Learn about the formats: .TRP · .MP3