Process multiple videos and languages at scale.
DubRelay's batch processing features let you localize multiple videos and generate multiple language versions from a single workflow. This is designed for teams that need to process content at scale — not one video at a time.
When you select multiple target languages for a single video, DubRelay creates an independent job for each language, all grouped into one batch:
- One source video → 18+ language versions
- Each language version is processed independently (failure in one doesn't affect others)
- Progress is aggregated and displayed as an average across all languages
- The batch appears in your task list with a "Multi-Language" tag
- Upload your video or paste a URL
- In the target language selector, choose multiple languages (tag-style multi-select)
- Configure voice settings (applies to all languages in the batch)
- Click "Start"
- Monitor progress in the task list — the "Languages" column shows all target languages with the current one highlighted
- The task list shows a "Multi-Language" tag for batch jobs
- The Languages column displays all target languages in the batch
- The current processing language is highlighted
- Progress percentage is an average across all language versions
- You can click into any language version to see details
Upload multiple video files at once and process them with the same settings:
- Drag and drop multiple files onto the upload area
- All files use the same target language, voice mode, and settings
- Each file becomes an independent job
- Track all jobs in the task list
- Drag multiple video files onto the upload area (or click to select multiple)
- Configure your settings (language, voice, subtitles)
- Click "Start"
- All files are queued and processed sequentially or in parallel (depending on your plan)
Import videos from URLs instead of uploading files:
- YouTube: Paste a YouTube URL
- Google Drive: Paste a shared Drive link
- Direct links: Any publicly accessible video URL
- Click the "URL Import" tab in the upload area
- Paste your video URL
- Configure settings and click "Start"
Connect your Google Drive account to import videos directly:
- Click the "Google Drive" tab
- Authorize DubRelay to access your Drive
- Browse and select videos from your Drive
- Files are imported and processed like regular uploads
| Practice | Benefit |
|---|---|
| Use the same voice across all languages | Consistent brand voice across markets |
| Set up Brand Kit before batching | Terminology rules apply automatically to all jobs |
| Process during off-peak hours | Faster processing when server load is lower |
| Monitor the first job in a batch | If the first job has issues, cancel the batch to save quota |
| Use review mode for the first few batches | Catch systematic issues early |
- Each language version in a multi-language batch consumes quota independently
- Failed jobs don't consume quota — only successfully completed jobs count
- Voice cloning and lip sync multipliers apply per language version
- Check your remaining quota in Settings → Usage & Billing
If you process a 5-minute video into 5 languages with voice cloning (Pro plan, 2x multiplier):
- Per language: 5 min × 2 = 10 minutes quota
- Total: 10 min × 5 languages = 50 minutes quota
- If 2 languages fail, only 30 minutes are consumed
Pro and Business plan users get priority processing:
| Plan | Priority |
|---|---|
| Free | Standard (processed in order) |
| Starter | Standard |
| Pro | Priority (processed before Free/Starter) |
| Business | Highest priority |
- Contact support: support@dubrelay.com
- Report issues: GitHub Issues