MS MPEG-4 v2 (MPEG-4 MS variant v2)
VoxScriber extracts audio from videos with MPEG-4 variant Microsoft v2, a second-generation ASF/WMV codec with improved quality.
Yes, we support MS MPEG-4 v2!
Technical Specifications
Advantages
- Broad compatibility with legacy players and systems
- VoxScriber extracts audio without prior manual conversion
- Accurate automatic transcription via AssemblyAI
Disadvantages
- Lossy compression — not ideal for final production masters
- Requires a compatible container (.mov, .mkv, or .avi depending on the codec)
Use Cases
How It Works
Upload your file
Upload your MS MPEG-4 v2 file via browser or drag and drop.
Automatic transcription
Our AI transcribes the audio with high accuracy in minutes.
Download the result
Download the transcription as text, SRT, VTT or other formats.
Yes, we support MS MPEG-4 v2!
VoxScriber extracts audio from videos with MPEG-4 variant Microsoft v2, a second-generation ASF/WMV codec with improved quality.
Frequently Asked Questions
Does VoxScriber support MS MPEG-4 v2 files?
Yes! VoxScriber fully supports MS MPEG-4 v2 files. Simply upload your file and our AI will automatically transcribe it with high accuracy.
What is the audio quality of MS MPEG-4 v2?
MS MPEG-4 v2 offers Good audio quality with Lossy compression. This makes it suitable for most transcription use cases — our AssemblyAI engine extracts audio accurately regardless of compression level.
How do I transcribe a MS MPEG-4 v2 file to text?
Go to VoxScriber, upload your MS MPEG-4 v2 file (up to 5 GB / 10 hours), select the language and click transcribe. Your result will be ready in minutes as text, SRT or VTT.
Related Formats
Transcription Tools & Guides
Extract Audio from Video
Extract and transcribe video audio
Transcribe YouTube
Transcribe YouTube videos
Generate SRT Subtitles
Create SRT subtitle files
Meeting Transcription
Transcribe meeting recordings
Free Transcription
30 min/month free, no credit card
Blog — Tips & Guides
Tutorials and transcription guides