Direct URLs for captions and legacy captions editor are restored.

Bug Fixes

• We have added back the Direct URL for a caption track to the captions editor. To access the direct URL for a specific caption track, click ⋯ > Edit from the Captions page.
• The legacy captions editor is available again. To access the legacy edit for a specific caption track, click ⋯ > Open Legacy Editor from the Captions page.