TS to M4A Converter
Extract the audio from TS videos and save it as M4A. Pick the bitrate, trim the start and end, and download in seconds.
or drop files here
Up to 1 GB per file · Files never leave your device
- 100% free
- No sign-up
- No upload — private
- No watermark
How to convert TS to M4A
Add your TS files
Click “Choose Files” or drag and drop your TS videos onto this page.
M4A is selected
The output is already set to M4A. Open Advanced settings if you want to change the bitrate or trim the audio.
Convert and download
Click Convert. Your M4A file is ready in moments — nothing is uploaded.
About the formats
MPEG Transport Stream
TS (MPEG transport stream) is used for broadcast TV, recordings and live streaming (HLS).
MPEG-4 Audio
M4A is AAC audio in an MP4 container. It sounds better than MP3 at the same size and is the default on Apple devices.
Frequently asked questions
How do I convert TS to M4A?
Click “Choose Files” and select your TS file (or drag it onto the page). M4A is already selected as the output, so just click Convert and download your M4A file when it’s ready.
Will the audio quality change?
The audio is saved at high quality (192 kbps by default). If the video’s soundtrack is already in a compatible format, it is copied without any quality loss.
Is it safe to convert TS files here?
Yes. Conversion runs inside your own web browser, so your files are never uploaded to our servers or anyone else’s. Nobody can see them, and nothing is stored after you close the tab.
Is the TS to M4A converter free?
Yes, it’s completely free. There’s no sign-up, no watermark and no limit on how many files you convert. Each file can be up to 1 GB.
Can I convert several TS files at once?
Yes. Add as many TS files as you like and convert them in one go, then download them one by one or together as a ZIP file.