What is the difference between .au and .mp4?
- Extension
- .au
- .mp4
- Format
- Binary
- Binary
- Category
- Audio
- Video
- Developer
- Audacity
- Moving Picture Experts Group
- Description
- Audio file created by Audacity, a free, cross platform audio editor; uses a proprietary format that can only be opened by Audacity; saved as one of multiple audio data files for an Audacity project (.AUD).
- An MP4 file is a multimedia file commonly used to store a movie or video clip, but may also contain subtitles or images. MP4 is short for MPEG-4 Part 14, which is a container format based on the QuickTime File Format (QTFF) used by .MOV and .QT files.
- MIME Type
- audio/basic
- video/mp4
- Sample
- sample.au
- sample.mp4
- Wikipedia
- .au on Wikipedia
- .mp4 on Wikipedia