How to cut a pet video to the lyrics of its own soundtrack
Upload the clip and say where it is going. Vizard Agent reviews the footage, generates or sources music with lyrics that suit it, reads those lyrics and their timings out of the track, and uses them as the on-screen captions instead of writing text over the top.
What do you type into Vizard Agent?
A single sentence is enough. Vizard Agent will review the footage, choose the music and decide the treatment, which for a short pet clip produces a better result than a list of instructions written before anyone looked at the material. Saying what kind of account it is helps, because a cute account and a comedy account want different music and pacing.
Prompt
What does Vizard Agent actually do?
A track with lyrics already contains a timed script. Vizard Agent checks whether the music it chose actually carries lyrics, then uses them as the caption track, so the words on screen arrive exactly with the words in the song rather than sitting on an independent layer. In the session behind this article it:
- Probed the clip, extracted frames, transcribed any audio and reviewed the footage in two halves as contact sheets.
- Searched the music library three ways (playful, ukulele, acoustic folk), evaluated each candidate's mood and analysed the one it preferred.
- Extracted full-resolution frames of the best moments, tested a colour grade on a frame with a side-by-side comparison, and measured the loudness of every stem.
- Checked the lyrics of the chosen track and inspected their word-level timings, then generated lyric subtitles from the song and tested them on frames.
- Built aesthetic overlay badges, composited them for preview and rendered the Reel: 1080x1920, H.264, 24fps and 15.21 seconds, the length of the clip with nothing stretched or looped.
When does this not work well?
The treatment rests on two things being true: the footage contains a moment worth watching, and the music genuinely suits it. Vizard Agent searches and evaluates carefully on the second, but it cannot manufacture the first out of a clip where nothing happens. The lyrics have to fit too: a song about heartbreak over a dog video reads as a joke.
Common questions
Does Vizard Agent choose the music? Yes. It searches several different ways and evaluates each candidate's mood before committing to one.
Why use the song's lyrics instead of my own caption? They already have timings, so Vizard Agent can make the words land with the music rather than against it.
Do I need to write a brief? No. One line naming the account and the mood is enough for Vizard Agent in this format.