Hello @the_one_company_3197.
Thank you for sharing these details— that’s incredibly helpful. Since the captioning feature is freezing even with videos that previously worked, we suspect this may be a temporary issue or a bug. We’ve escalated the issue to our engineering team, and they are actively investigating it. In the meantime, we recommend a few additional steps: try duplicating the project and re-uploading the video from scratch, slightly compressing the video to see if a smaller size help
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