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AVC MP4
File conversion

Convert AVC to MP4

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Is it possible to convert AVC to MP4?
Yes - AVC converts to MP4.

The core task - wrap (remux) the raw stream into MP4, no re-encoding, no quality loss: 'ffmpeg -i in.avc -c copy out.mp4'. If the stream lacks timing add a frame rate ('ffmpeg -framerate 25 -i in.avc -c copy out.mp4'). If the .avc is actually a renamed MP4, just rename it back. If MP4 muxing errors on an odd stream, target MKV instead.

2 programs
Also to MP4: AVCHD · USM · MXF

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Tested on macOS, Windows & Linux
Last verified Oct 2026

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How to convert AVC to MP4

Converting a .AVC file to .MP4 lets you open the content in software that prefers the .MP4 format, though some details may change compared with the original. The programs listed below open .AVC files and can save or export them to .MP4 (or a closely related format). One of them is Freemake Video Converter: Freemake Video Converter is a well-developed tool used for conversion of some popular types of multimedia files. Program enables not only to convert, but also….

A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.

Programs that convert AVC

Freemake Video Converter
WinX Video Converter

About these formats

.AVC MPEG-4 AVC / H.264 Video File

An .avc file is an H.264 / MPEG-4 AVC video stream, usually a raw elementary stream exported by capture cards, encoders, or CCTV gear - no container, no audio. VLC media player plays it…

Open .AVC details →
.MP4 MPEG-4 Part 14 Video File

An MP4 file is a video container (MPEG-4 Part 14, standardized 2003) that holds video, audio, subtitles, and chapters in one file. It plays on every phone, computer, browser, and smart TV…

Open .MP4 details →