Video
Audio
Trim
All processing happens in your browser. Files are never uploaded to any server.
Convert an FLV video to MP4 for playback in modern browsers and compatible devices. Select your file, optionally trim it, and download the MP4 output.
MP4 is widely supported by browsers and compatible devices. You can trim the clip or change its resolution and frame rate. Conversion cannot recover detail missing from the FLV source.
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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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