Knowledge base · video
Omni Flash
Video with sound right away: lines, noises and background come together with the picture, and a finished clip can be edited with words.
Open in studio →What it can do
- ✓A clip with synchronized sound in one pass: no separate voiceover is needed.
- ✓Editing a finished video with an ordinary sentence: "remove the passer-by in the background", the scene around is kept.
- ✓Photo animation and assembly from up to 10 reference images that set the character, style and setting.
- ✓Everyday physics of motion: how an object falls, how water pours.
How to write a prompt
Describe the scene and, separately, what should be heard: a line, a noise, the background. To edit a finished video, give one short instruction at a time and add "leave the rest as it is".
A prompt that works
A barista puts a cup on the counter, steam above the coffee, the coffee machine hisses quietly, muffled conversations in the background, warm morning light
Avoid this
“make a beautiful video with music”
The model invents the sound from the description rather than picking a track. Name it specifically: whose lines, what noises, what background.
Examples
Editing a finished clip
(attach a video) Remove the person in the background, leave the rest as it is
Photo animation with sound
(attach a photo) A light wind, rustling leaves, a dog barking in the distance, slow camera push-in
Variants within the group
- Text2Video, A clip with sound from a single text description.
- Image2Video, Animates the attached frame and gives it sound.
- Reference, Up to 10 reference images set the character, style and setting.
- Edit, Edits a finished video with words, step by step.
Tips
- →Describe the sound as thoroughly as the picture, otherwise the model will invent it itself.
- →In the edit mode, change one detail at a time: that way it is easier to return to a good version.
- →The prompt can be detailed: the field accepts up to 20,000 characters.
FAQ
How much does a generation in Omni Flash cost?
21 tokens per generation, depending on the chosen version and settings. Current plans and token packs are on the /en/pricing page.
Can the results of Omni Flash be used commercially?
Yes, with an active Pixyn subscription. Note that some models have provider restrictions by industry, check the terms of the specific version.