Media Compatibility Doctor
Inspect containers and codecs, test this browser, and choose between a lossless remux and a compatibility re-encode. Processing happens locally in your browser, so the source file is never uploaded.
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Private media compatibility doctor in your browser
Convertur reads the selected file on this device and creates the result without sending its contents to an application server. Large browser runtimes are loaded only when this tool needs them.
How to media compatibility doctor
- Choose drop media to diagnose.
- Review the detected content and adjust any available options.
- Create and download compatibility report.
Related converters
Smart File InspectorIdentify a file from its bytes, verify its extension, calculate its hash, and discover compatible local tools.Lossless Trim & RemuxCut media by timestamp or move its streams into another container without re-encoding.MP4 Repair & FaststartRegenerate timestamps, discard corrupt packets where possible, and move MP4 metadata forward for streaming playback.