Video tool

Convert MTS Files to H.264 on Your Device

Make a H.264 copy of MTS in your browser for technical delivery. On-device processing keeps the original media local from selection to download.

Route MTS → H264

or drop here · up to 500 MB

Preview (optional)

When your browser supports it, your video appears here. If preview does not load, you can still convert your file normally.

Ready

Use upload name

Processing demand varies with the codecs found in the source during this MTS-to-H.264 job.
Long MTS files consume more memory and take longer to decode.
Compare the H.264 duration with the source before publishing.

H.264 serves encoders and systems requesting an AVC stream, whereas MTS commonly serves AVCHD cameras, editors, and archives.
For MTS-to-H.264 delivery, plan for elementary output often lacking audio.
After leaving MTS, the receiving app must support the streams encoded inside H.264, not only its extension.

MTS to H.264 taking too long? Close other demanding apps, then test a short sample before the full file.
H.264 converted from MTS not opening? Test a compatible player and inspect the output streams.
A H.264 extension alone may not be enough; verify the required internal codec.

When does MTS to H.264 conversion make sense?

It is useful when MTS media created for camera-media workflows must enter a H.264 system designed for technical delivery.

Where is the MTS source processed?

The browser prepares H.264 from MTS on this device instead of sending the source to a remote conversion server.

How can I approve H.264 converted from MTS?

Test the H.264 file in the receiving app and compare duration, picture, sound and timing with the MTS source.

Quick use cases