Convert TS to M4A
Extract the audio from TS videos and save it as M4A — ideal for high-quality music and voice recordings for Apple and Android devices.
- No upload — 100% private
- Fast, lossless when possible
- Free & unlimited
- Works on iPhone & Android
Keep this tab open — the conversion runs on your device, nothing is uploaded.
Add more files above to keep converting.
How to convert TS to M4A
- 1
Tap Choose files and select one or more TS files (or drag them in).
- 2
Check that M4A is selected. Use Advanced options for bitrate, channels or trimming.
- 3
Press Convert. Everything happens on your device — no upload, no waiting in a queue.
- 4
Your M4A downloads automatically. Converting several files? Grab them all as a ZIP.
TS vs M4A
Only the sound is kept — the picture is dropped, so the M4A file is far smaller than the TS video.
| TS | M4A | |
|---|---|---|
| Full name | MPEG Transport Stream | MPEG-4 Audio (AAC) |
| Type | Video | Audio |
| Compression | Lossy | Lossy |
| Developed by | MPEG | Apple / MPEG |
| Introduced | 1995 | 2001 |
| Plays on iPhone | ◐ Partly / with an app | ✓ Yes |
| Plays on Android | ◐ Partly / with an app | ✓ Yes |
| Plays on Windows | ✓ Yes | ✓ Yes |
| Plays on Mac | ◐ Partly / with an app | ✓ Yes |
About TS and M4A
TS: TS is the format used for TV broadcasts, IPTV and HLS streaming. Set-top boxes and screen-recorders often save .ts files.
M4A: M4A is an MPEG-4 container holding AAC audio. It sounds better than MP3 at the same size and is the default format for iPhone voice memos, Apple Music downloads and many Android recorders.
Frequently asked questions
How do I convert TS to M4A on my phone?
Will converting TS to M4A reduce quality?
Can I convert only part of the TS?
Is this TS to M4A converter free?
Are my files uploaded to a server?
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