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ASF
Advanced Systems Format
Advanced Systems Format (ASF) is a proprietary video and audio container format developed by Microsoft for streaming media over the Internet.
Main usage
ASF is mainly used for streaming media over the Internet, such as video and audio files.
- Supports multiple audio and video streams
- Supports digital rights management (DRM)
- Supports streaming over the Internet
Main features
W64
Waveform Audio File Format
Waveform Audio File Format (WAVE, or more commonly known as WAV due to its filename extension) (rarely, Audio for Windows) is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs.
Main usage
W64 is mainly used for storing audio data in a lossless format, which is ideal for professional audio editing and mastering.
- High-quality audio
- Lossless compression
- Supports up to 8 channels of audio