MP4 Converter

Drag, click, or paste files from your clipboard. Up to 10 files, 100 MB each.
to
Current route: .mp4 to .m4v.mp4 inputs, .m4v output
Open guide

Format hub

MP4 tools for uploads, compatibility fixes, and everyday file work.

MP4 Converter online for free. Convert from MP4 or convert files to MP4 with 31 useful routes for uploads, compatibility, and everyday file work.

Convert from MP4

MP4 to M4V ConverterConvert MP4 files to M4V online.MP4 to MKV ConverterConvert MP4 files to MKV online.MP4 to MOV ConverterConvert MP4 files to MOV online.MP4 to MP3 ConverterConvert MP4 files to MP3 online.MP4 to WebM ConverterConvert MP4 files to WebM online.

Convert to MP4

3G2 to MP4 ConverterConvert 3G2 files to MP4 online.3GP to MP4 ConverterConvert 3GP files to MP4 online.AMV to MP4 ConverterConvert AMV files to MP4 online.ASF to MP4 ConverterConvert ASF files to MP4 online.AVI to MP4 ConverterConvert AVI files to MP4 online.DivX to MP4 ConverterConvert DivX files to MP4 online.DV to MP4 ConverterConvert DV files to MP4 online.F4V to MP4 ConverterConvert F4V files to MP4 online.FLV to MP4 ConverterConvert FLV files to MP4 online.H.264 to MP4 ConverterConvert H.264 files to MP4 online.H.265 to MP4 ConverterConvert H.265 files to MP4 online.HEVC to MP4 ConverterConvert HEVC files to MP4 online.M2TS to MP4 ConverterConvert M2TS files to MP4 online.M4V to MP4 ConverterConvert M4V files to MP4 online.MJPEG to MP4 ConverterConvert MJPEG files to MP4 online.MKV to MP4 ConverterConvert MKV files to MP4 online.MOV to MP4 ConverterConvert MOV files to MP4 online.MPEG to MP4 ConverterConvert MPEG files to MP4 online.MTS to MP4 ConverterConvert MTS files to MP4 online.MXF to MP4 ConverterConvert MXF files to MP4 online.NUT to MP4 ConverterConvert NUT files to MP4 online.RoQ to MP4 ConverterConvert RoQ files to MP4 online.TS to MP4 ConverterConvert TS files to MP4 online.VOB to MP4 ConverterConvert VOB files to MP4 online.WebM to MP4 ConverterConvert WebM files to MP4 online.WMV to MP4 ConverterConvert WMV files to MP4 online.

MP4 compatibility checklist

Use it when

web video, social uploads, phones, and universal playback.

Check after conversion

Open the output and confirm layout, image quality, audio/video playback, or text readability before replacing the original.

Keep in mind

MP4 is the safest general-purpose video container for compatibility.

Related formats

3G2 Converter3GP ConverterAMV ConverterASF ConverterAVI ConverterDivX ConverterDV ConverterF4V Converter

Frequently asked questions

MP4 Converter: what can I convert?

MP4 Converter online for free. Convert from MP4 or convert files to MP4 with 31 useful routes for uploads, compatibility, and everyday file work.

Should I keep the original MP4 file?

Yes. Keep the original file until the converted output opens correctly in the app, website, or device where you plan to use it.

Is this MP4 converter free?

Yes. You can start from this page, choose a supported route, and convert files online without creating an account.