TS to MP4 Converter – Free Online

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How to Convert TS to MP4 Online

Upload your TS file

Drag and drop your .ts file onto the page or click to browse. You can select several TS files at once to batch-convert them.

MP4 is preselected

The output format is already set to MP4, so you can convert immediately. If you need to, adjust the codec, resolution, frame rate or bitrate in the settings panel first.

Convert and download

Click Convert. The MP4 file is processed on your own device; nothing is uploaded to a server. When it finishes, click Download to save it (or Download all to get a batch as a ZIP).

Why Convert TS to MP4?

Transport-stream files from DVB tuners, satellite receivers, IPTV captures and some camcorders play poorly on phones and in editors, and their seeking is unreliable. Converting TS to MP4 re-encodes the H.264 video and audio into a container that every player and editor handles smoothly.

Keeping the source codec and bitrate (the default) preserves the picture; choose AAC audio if the original is AC3 and you need it to play on a phone.

Private by design: your TS file is converted on your own device and never uploaded.
MP4 preselected: the output format is already chosen, so it is a one-click conversion.
Batch friendly: convert several TS files in one go and download them as a ZIP.
No limits, no watermark: free for files of any size, with nothing stamped on the output.

TS vs MP4

TS (MPEG Transport Stream): TS (MPEG Transport Stream) is the broadcast and streaming container used by digital TV, Blu-ray and HLS segments. It is resilient to data loss but awkward to edit or share. It is best for broadcast capture, HLS streams and set-top boxes.

MP4 (MPEG-4 Part 14): MP4 is the most widely supported video container in the world. It usually carries H.264 or H.265 video with AAC audio, plays on every phone, browser, TV and editing app, and is the safest choice for sharing. It is best for sharing, social media, web playback and mobile devices.

In short: keep TS when the priority is broadcast capture, HLS streams and set-top boxes, and switch to MP4 when the file is headed for sharing, social media, web playback and mobile devices. Need a different target? The full Video Converter supports every format listed below.

TS to MP4 FAQ

Is TS to MP4 lossless?

Not bit-for-bit: the video is re-encoded, but with the source codec and bitrate kept the MP4 looks the same as the recording.

Can I convert .m2ts Blu-ray files?

Files with H.264 or HEVC video convert; MPEG-2 and VC-1 streams found on some discs are not supported in the browser.

Is this TS to MP4 converter free?

Yes. Converting TS to MP4 on MediaConverter.io is completely free, with no watermark, no sign-up and no daily conversion limit.

Are my TS files uploaded to a server?

No. The converter runs inside your browser using WebAssembly and WebCodecs, so your .ts file is read and converted on your own device. Nothing is uploaded, which keeps private recordings private and means there is no waiting in an upload queue.

Is there a file size limit for TS to MP4?

No fixed limit. Because processing happens locally, the practical limit is your computer's memory and patience; multi-gigabyte TS files convert fine on a desktop browser. Very large files take longer on phones.

Will converting TS to MP4 reduce quality?

The video is re-encoded into MP4. Keep the source codec, resolution and bitrate (the defaults) and the result is visually the same as your TS; lowering the bitrate or resolution is what reduces quality, and you control that trade-off in the settings panel.

Which browsers support the TS to MP4 converter?

Current versions of Chrome, Edge, Firefox and Safari on desktop all work. Chrome and Edge are fastest because they expose hardware-accelerated WebCodecs decoders.