Extend or edit video
Extend or edit video. Follow the controls and check the result before continuing.
Before you start
- Have a Google profile available in Flow Studio; complete Google sign-in if needed.
- Plan the result and check the selected profiles and credit estimate before sending.
Steps
Choose a finished output or local video
Open a completed video and choose its extend or edit action. Extension is for Veo outputs, including previously extended ones; editing supports completed Flow videos.
To edit a local file, choose Sửa video in the composer and select MP4/MOV/AVI/WMV, no larger than 1 GB and no longer than 60 seconds.
Describe the continuation or change
Write what happens next for extension, or specify the visual change for editing. The source context fixes extension to Veo 3.1 Lite and editing to Omni 1.1 Flash.
For uploads, confirm Tôi có quyền dùng video này. Flow uses at most 30 seconds of an uploaded video; heed the warning for longer clips.
Keep the original profile available
Flow-output follow-ups stay on the original profile and project; they cannot rotate to another account. Check the estimate and send once.
Open the new result and compare it with the source before continuing again.
When it worked
A new follow-up result completes on the correct profile and opens for inspection.
If something goes wrong
Why is extension unavailable?
Check that the source is a completed Veo video. Omni video is not an extension source.
What if the original is missing in Flow?
The follow-up fails with Video gốc không còn trong Flow before creation. A different account cannot replace the source profile.