VideoAI helps you turn an idea or existing media into a vertical video while you decide each scene, action, rhythm, voiceover, and music cue.
Start with the creative intent, then use VideoAI to build the video through clear inputs, second by second scene control, preview, revision, and MP4 download.
Step 01
Begin with one sentence, a rough outline, or a full script. You can also upload images, video clips, and audio, then use @ to assign each asset as a first frame, subject, motion reference, music source, or scene cue.
Step 02
Choose 9:16 for a TikTok-style placement, pick a video style, and divide the script into timed beats. Describe the picture, subject action, camera direction, transition feel, voice tone, BGM, sound effect style, and music cue for each segment.
Step 03
Create the video, review the preview, and type the change you want if a scene needs a different action, rhythm, or reference. For a longer story, continue with video extension, then download an MP4 up to 4K.
Use the same workflow for music-led posts, product clips, explainers, and everyday footage without moving into heavy production.
A beat-led post starts with the sound decision. Choose or upload BGM, describe the sound effect style, mark the music cues, and let each scene move with that rhythm while VideoAI follows your timed storyboard.
Product footage, photos, and short notes can become a compact demo when you assign the product as the subject and decide when each selling point appears. Voiceover keeps the message clear while the vertical video stays focused.
One lesson or answer works best when each beat carries one idea. Draft the script, split it into a beginning, body, and close, then use reference images so the visuals support the explanation.
Existing photos, clips, and narration can be arranged into a short day in the life story. Put the raw moments in order, name the opening and closing scenes, and guide VideoAI with references for continuity.
Creators who make TikTok videos often need a first version they can judge quickly. VideoAI turns an idea into a previewable draft while the creator still decides the scenes, action, music cues, and revision notes.
VideoAI keeps the workflow practical: you choose the input, frame, scene timing, sound direction, and revision text that shape the result.
Sharper scene intent comes from writing what happens in each segment. Define the subject, action, camera movement, and pace by seconds, then attach reference images wherever the look needs extra guidance.
A 9:16 frame fits the vertical short video plan, and VideoAI also supports 1:1, 4:5, and 16:9. Pick the ratio before generation so the composition is shaped for the placement you need.
Clearer rhythm comes from planning sound with the visuals. Set the voiceover tone, upload or describe BGM, add sound effect direction, and mark cue points before VideoAI creates the scene flow.
After the first preview, type the change you want instead of rebuilding the whole piece. Ask for a different action, reference, rhythm, or scene direction, then continue toward a 4K MP4 download.
Bring an idea, script, or media references into VideoAI, shape the scenes and sound, then create a vertical MP4 you can download.
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