IMM4 (Infinity IMM4)
VoxScriber extracts audio from videos with Infinity IMM4, a capture codec for Infinity CCTV surveillance cameras.
Yes, we support IMM4!
Technical Specifications
Advantages
- Broad compatibility with players and legacy systems
- VoxScriber extracts audio without prior manual conversion
- Accurate automatic transcription via AssemblyAI
Disadvantages
- Lossy compression — not ideal for final production masters
- Requires compatible container (.mov, .mkv or .avi depending on the codec)
Use Cases
How It Works
Upload your file
Upload your IMM4 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 IMM4!
VoxScriber extracts audio from videos with Infinity IMM4, a capture codec for Infinity CCTV surveillance cameras.
Frequently Asked Questions
Does VoxScriber support IMM4 files?
Yes! VoxScriber fully supports IMM4 files. Simply upload your file and our AI will automatically transcribe it with high accuracy.
What is the audio quality of IMM4?
IMM4 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 IMM4 file to text?
Go to VoxScriber, upload your IMM4 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.
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Blog — Tips & Guides
Tutorials and transcription guides