Convert WMA to AVI — Free Online Converter
Convert Windows Media Audio (.wma) to Audio Video Interleave (.avi) online for free. Fast, secure audio conversion with no watermarks or registration.
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About WMA to AVI Conversion
WMA is Microsoft's audio codec in the ASF container. AVI (Audio Video Interleave), also a Microsoft RIFF-based container from 1992, interleaves audio and video data in alternating chunks. Both are Microsoft formats from different eras.
Converting WMA to AVI wraps the audio inside an AVI container, typically for compatibility with legacy video editing software, older Windows applications, or hardware devices that only accept AVI input.
Why Convert WMA to AVI?
Some legacy video editing systems (VirtualDub, older Windows Movie Maker) and industrial media players only accept AVI. CCTV systems and surveillance hardware often use AVI exclusively. Converting WMA audio to AVI enables integration with these legacy systems.
AVI is also required when combining audio with video in workflows that predate modern container formats. Industrial automation, embedded systems, and specialized hardware players may only support AVI.
Common Use Cases
- Preparing WMA audio for import into legacy AVI-based video editing software
- Creating AVI audio files for industrial media players and embedded systems
- Adding audio tracks to surveillance recordings stored in AVI format