Common Errors
Upload Failed
Possible causes:
- File exceeds 1GB size limit
- Unsupported file format
- Network connection interrupted
Solution: Check file size and format, then retry. Use a stable internet connection.
Processing Failed
Possible causes:
- Video has no detectable speech
- Audio quality too low for transcription
- Unsupported language pair
Solution: Ensure your video contains clear speech. Try a different quality mode. Check that your language pair is supported.
No Audio in Dubbed Video
Possible causes:
- Original video has no audio track
- Audio extraction failed
Solution: Verify your source video plays with audio locally before uploading.
Video Takes Too Long to Process
Processing time depends on:
- Video duration (longer videos take more time)
- Quality mode (Studio takes longer than Standard)
- Server load (peak times may have delays)
Typical processing times:
- 1-minute video: 2-5 minutes
- 5-minute video: 10-20 minutes
- 30-minute video: 30-60 minutes
Not Enough Credits
Your account needs sufficient credits for the dubbing cost:
- Standard quality: 1x video duration
- Studio quality: 2x video duration
Purchase more credits or upgrade your plan.
Need More Help?
- Join our Discord community for real-time support
- Email us at hello@dublab.app
- Contact us for enterprise support