MP4 to AC3 Online Converter

Convert your MP4 file to AC3 format in simple 3 clicks.

Step 1 - Select a file(s) to convert
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Step 2 - Convert your files to
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Step 3 - Start converting
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Convert your MP4 File to AC3 Format

Our free MP4 to AC3 online converter is the easiest way to convert MP4 files to AC3 format. The best online web-based app to transform MP4's into high-quality AC3 format within seconds. No file size limit and no registration or login required. Choose your MP4 file, click convert, then download your converted file without the burden of installing additional software on your PC. Our free online MP4 to AC3 converter is 100% secure and super fast and also works on all computers and mobile devices with active internet access - regardless of the operating system you have.

MP4
  • File extension
  • .mp4
  • Category
  • VIDEO
  • Description
  • MP4 (abreujat de MPEG-4 Part 14) és un format de fitxer basat en ISO/IEC 14496-12:2004 que es basa en el format de fitxer QuickTime, però especifica formalment el suport per a Descriptors d'Objecte Inicials (IOD) i altres característiques MPEG. S'utilitza principalment per emmagatzemar vídeo i àudio, però també pot ser utilitzat per emmagatzemar subtítols i imatges fixes. Els fitxers MP4 es guarden amb l'extensió .mp4. MP4 és un estàndard internacional de codificació audiovisual. Similar a la majoria dels formats de contenidor moderns, MP4 suporta l'streaming a través d'internet. Degut a l'alta compressió utilitzada en MP4, els fitxers resultants són més petits en mida i retenen gairebé tota la qualitat original.
  • Actions
  • MP4 Converter
  • Technical Details
  • Associated programs
  • Real Media Player,WinAmp,Windows Media Player,iTunes,VideoLAN VLC Media Player
  • Developed by
  • Moving Picture Experts Group
  • MIME type
  • video/mp4
AC3
  • File extension
  • .ac3
  • Category
  • AUDIO
  • Description
  • Un arxiu amb l'extensió .ac3 és un arxiu Audio Codec 3, introduït per Dolby Laboratories. És un format d'àudio que pot contenir fins a sis canals de sortida d'àudio. Originalment, aquest format s'utilitzava per a àudio però ara també s'utilitza per a altres aplicacions com ara la transmissió de HDTV, DVDs, discs Blue-ray i consoles de jocs. Les aplicacions que poden obrir arxius AC3 inclouen el reproductor Apple QuickTime, Microsoft Windows Media Player, Winamp, MPlayer i altres similars.
  • Actions
  • AC3 Converter
  • Technical Details
  • Associated programs
  • QuickTime Player,VLC Media Player,Windows Media Player
  • Developed by
  • Dolby Digital
  • MIME type
  • audio/ac3,audio/vnd.dolby.dd-raw,audio/x-ac3

Free MP4 File Conversion Tools

Free for Everyone

Our online service is absolutely FREE! There are no hidden costs, and you can convert as many files as you like. No need to download or install additional apps or extensions on your computer.

100% Secure

Your content is never stored on our servers. Files are automatically deleted from our servers immediately after the conversion process. We guarantee your file's security and privacy.

High-Speed Conversion

Your files are processed using our powerful conversion servers. In most cases, the conversion takes less time than it would if you used your own computer.

No Limitations

Unlike other services, our platform imposes no limits on the number of files you can convert. Convert as many as you want—no registration or login required.

Quality Output

We use high-quality conversion algorithms to ensure that you won't lose quality during the file conversion process. Your converted output file retains the same quality and effects as the original file.

Support 100+ Formats

We support over 200 file formats, more than any other online converter. From documents and images to videos, audio files, and eBooks, our service has you covered—and we’re continuously adding more formats.