Video
Audio
Trim
All processing happens in your browser. Files are never uploaded to any server.
Convert MP4 to AVI for players or workflows that request an AVI file. Choose your video, review the output settings, and download the converted file.
AVI is a video container. Compatibility depends on the video and audio formats supported by your player; changing the file extension alone does not guarantee that an older device can play it.
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You can fine-tune resolution, frame rate, audio bitrate, sample rate, trim points, and output type before downloading the converted file.
No. Conversion cannot restore detail missing from the source. Compatible streams may be copied without re-encoding when the settings allow it; otherwise the video is re-encoded, which can change quality and file size.
No. The selected video is processed in this browser tab and is not uploaded to a server by this tool.
Processing time depends on the video's duration, file size, output settings, and your device. The first extraction may also take longer while the browser prepares the required media tools.
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