Video tool
Convert QT Files to MPEG on Your Device
Make a MPEG copy of QT in your browser for legacy delivery. Nothing is sent away for conversion; this device creates the MPEG result.
- Runs in your browser
- Private processing
- No install
- Files stay on device
Route QT → MPEG
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.
Preview is not available for this file
No worries — your video can still be converted. Set your file name and click Convert when you are ready.
Quick use cases
- Adapt legacy Apple workflows to a workflow built for legacy delivery
- Supply MPEG when an editor, player, or delivery form will not accept QT
- Create a MPEG copy from QT for disc authoring and older playback systems
Workflow
- Choose a QT file from your device
- Confirm the planned MPEG filename
- Create the MPEG version
- Download MPEG and test it in the destination app
Processing notes
- Local conversion competes with other open apps for processor time during this QT-to-MPEG job.
- Long QT files consume more memory and take longer to decode.
- Check picture, sound, and timing in MPEG before removing the source.
Compatibility notes
- MPEG serves disc authoring and older playback systems, whereas QT commonly serves older QuickTime applications.
- For QT-to-MPEG delivery, plan for older compression behavior.
- After leaving QT, the receiving app must support the streams encoded inside MPEG, not only its extension.
Troubleshooting
- QT to MPEG taking too long? Free local memory and keep the conversion tab in the foreground.
- MPEG converted from QT not opening? Test a compatible player and inspect the output streams.
- Inspect the generated streams when an app recognizes MPEG but refuses playback.
QT to MPEG converter FAQ
When does QT to MPEG conversion make sense?
It is useful when QT media created for legacy Apple workflows must enter a MPEG system designed for legacy delivery.
Where is the QT source processed?
The browser prepares MPEG from QT on this device instead of sending the source to a remote conversion server.
How can I approve MPEG converted from QT?
Test the MPEG file in the receiving app and compare duration, picture, sound and timing with the QT source.