ADPCM IMA DK4 (ADPCM IMA Duck DK4)
ADPCM IMA codec DK4 variant from Duck Corporation. Evolution of DK3 with better compression for FMV videos in PC games.
Yes, we support ADPCM IMA DK4!
Technical Specifications
Advantages
- Broad compatibility with players and legacy systems
- Accepted directly without requiring conversion
- Accurate automatic transcription via AssemblyAI
Disadvantages
- Lossy compression — not ideal for final production masters
- Requires compatible container (.mov, .mkv, or .avi depending on codec)
Use Cases
How It Works
Upload your file
Upload your ADPCM IMA DK4 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 ADPCM IMA DK4!
ADPCM IMA codec DK4 variant from Duck Corporation. Evolution of DK3 with better compression for FMV videos in PC games.
Frequently Asked Questions
Does VoxScriber support ADPCM IMA DK4 files?
Yes! VoxScriber fully supports ADPCM IMA DK4 files. Simply upload your file and our AI will automatically transcribe it with high accuracy.
What is the audio quality of ADPCM IMA DK4?
ADPCM IMA DK4 offers Variable 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 ADPCM IMA DK4 file to text?
Go to VoxScriber, upload your ADPCM IMA DK4 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.