Convert TS files to AAC free in your browser — no signup, no install, and the file is never uploaded to a server. AAC opens almost anywhere, so the result works where TS did not.
Add your TS file
Drag the TS file onto the drop area above, or click it to pick a file from your device. You can add several files at once.
Confirm AAC as the output
AAC is already selected as the output format on this page. You can pick the bitrate — higher keeps more of the sound, lower makes a smaller file.
Run the conversion
Press the convert button. Video is re-encoded frame by frame on your own machine, so a long clip can take several minutes. The tab has to stay open.
Download the AAC file
When it finishes, download the AAC file. Converting multiple files gives you the option to download them together as a ZIP.
A container used for digital broadcast transmission. It is designed to play even when cut mid-stream, so IPTV recordings often end up in this format.
A lossy format designed as MP3's successor, delivering better quality at the same file size. It is the default for iTunes, YouTube, and streaming services.
Yes. TS to AAC conversion is completely free with no signup, no watermark, and no daily limit on the free plan for ordinary use.
No. The conversion runs entirely inside your browser using WebAssembly, so the TS file never leaves your device. That is also why it works without an internet connection once the page has loaded.
Yes — AAC is an audio format, so only the soundtrack is extracted. The video track is dropped, which is usually the point when you want just the audio.
The free plan handles files up to 200MB. Because processing happens on your own device, very large files depend on your computer's memory rather than a server quota.
Video converter
What each file format is, what it is used for, and which formats it can be converted to.
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