TS to MP4 Converter – Free, Fast & Private
Convert TS (MPEG transport stream) recordings to MP4 locally in your browser — your video never leaves your device
How to convert TS to MP4
Choose or drag in your TS file — nothing is uploaded, it stays on your device.
Click Start Converting — H.264 sources are rewrapped losslessly in seconds; other codecs are re-encoded to MP4 (H.264/AAC).
Download your standard MP4 file.
About TS to MP4 conversion
TS is a raw MPEG transport stream — the format many camcorders, drones, dash cams and broadcast/IPTV captures save to before it gets wrapped into a proper container. Most players and editors expect MP4 instead.
Many .ts recordings, especially from AVCHD camcorders, already contain H.264 video. When that's the case, this tool just moves the streams into an MP4 container without re-encoding — zero quality loss, done in seconds even for large files.
Frequently asked questions
If the TS file already contains H.264 video — common for AVCHD camcorders and many screen/drone recorders — it's rewrapped into MP4 without re-encoding, finishing in seconds regardless of file size. Other codecs (MPEG-2, etc.) are re-encoded to H.264.
M2TS (Blu-ray/AVCHD) is essentially TS with a slightly different wrapper; both carry the same kind of transport-stream video and convert to MP4 the same way here.
No. The conversion runs entirely in your browser using WebAssembly (FFmpeg). Your file never leaves your device — that is also why there is no upload wait, no queue and no file-size pricing.
Up to 8GB on desktop browsers and 2GB on mobile. There is no limit on the number of files you convert, and no signup or watermark.
Yes — completely free and unlimited, with no watermark, no signup and no daily quota. Because the conversion runs on your own device instead of our servers, there are no processing costs to charge for.
If the source already contains H.264 video, the file is rewrapped without re-encoding and finishes in seconds, even for gigabyte files. Other codecs are re-encoded in parallel WebAssembly workers, which runs at roughly real-time speed on a modern computer.
Yes. It runs in any modern browser — Chrome, Safari, Edge or Firefox — on Windows, macOS, ChromeOS, Linux, iOS and Android. There is nothing to install.
AAC and MP3 audio is copied over unchanged. Other audio codecs (PCM from cameras, Vorbis, Opus…) are converted to AAC so the resulting MP4 plays everywhere.