How to cut around a transition that is already baked into your source clip
Tell Vizard Agent that the source already has transitions in it. It finds where each one starts and ends, pins clean entry and exit frames either side, trims the awkward boundary frames out, and will replace the built-in effects with plain crossfades if they are fighting the edit you are making.
What do you type into Vizard Agent?
Say the transitions are in the source, not in your edit. It is the sort of thing that is obvious watching the clip and invisible in an instruction, and without it a trim will be placed on timing alone. Ask Vizard Agent whether the effects should stay: keeping them means cutting to their rhythm, while replacing them lets the new cut set its own.
Prompt
What does Vizard Agent actually do?
A clip exported from a phone editor is not raw footage. It is a finished edit with wipes, flashes and speed changes baked into the picture, and a wipe occupies a range of frames rather than a moment. The usable material begins after it finishes, and the only reliable way for Vizard Agent to find that is to look. In the session behind this article it:
- Built a dense timeline review sheet of a clip that had already been edited once, found the strongest spans for a portrait short and rendered a first tighter cut, which is what made the inherited transitions visible as a problem.
- Pinned clean entry and exit frames around the built-in transitions.
- Reviewed the opening boundary frames, each transition group in turn and the ending boundary frames, keeping each one's before and after together to tell a wipe from a flash from a speed change.
- Trimmed the awkward boundary frames, re-rendered, and checked the corrected cut and its waveform.
- Replaced the distracting source transitions with clean crossfades and verified the result on a final watch-through.
When does this not work well?
Some baked-in effects cannot be undone. A speed change, a full-frame flash or a transition that covers the only usable moment leaves nothing behind to recover, and the honest answer is to cut elsewhere or ask for the original. Heavy compression also turns the boundary frames to mush, and in very short clips every second contains one.
Common questions
How do I know my source has them? If it was exported from an editing app it probably does, and Vizard Agent will confirm on the frames.
Can it remove a transition entirely? It can replace one, but Vizard Agent cannot recover frames it covered.
Will a crossfade hide it? It layers two effects. Vizard Agent will suggest trimming instead.