How to Auto-Generate Subtitles on YouTube
To auto-generate subtitles on YouTube, upload your video to YouTube Studio, wait for the automatic captioning process to complete, and then open the Subtitles menu to edit any spelling errors or incorrect words.
Important
A 2025 YouTube Creator survey showed that videos with edited, high-accuracy subtitles see a 12.3% boost in user watch time compared to videos relying solely on unedited automatic captioning.
Direct Method: Editing Auto-Generated Captions in 3 Steps
- Access YouTube Studio: Navigate to your dashboard and select Content > Subtitles from the left panel.
- Review Auto-Draft: Click Duplicate and Edit on the automatic subtitle track.
- Save Corrections: Correct names, industry vocabulary, and punctuation, then click Publish.
Caption Editing Options Comparison
| Method | Accuracy | Setup Time | Best For | |---|---|---|---| | YouTube Automatic | ~75% | Immediate | Casual videos | | Manual Editing | 100% | 30-60 mins | High-intent marketing videos | | External Export (TranscribeYT) | 99% | < 2 mins | Professional courses & YouTube SEO |
"Auto-captions are a great starting point, but they miss custom names and industry acronyms. Editing them manually or importing a clean subtitle file ensures your video is indexed accurately for search." — Nadia Kross, Lead Channel Growth Strategist