Generate video from text, animate a still frame or extend a clip forward in time. The picker shows what each model is good at, and its price, before you spend a token.
One picker, every serious model
Kling, Seedance, Happy Horse, Hailuo, Wan and more sit behind one card-based picker with quality and speed ratings. Per-model controls sit beside a live token price that updates as you change duration or resolution.
Native audio on Seedance, Kling v3 and Happy Horse: sound arrives with the picture
Start from text, a still frame, two frames, a reference set or a music track
Up to 4 variants per run, so you keep the best take and discard the rest
The catalog grows as new models ship, on one balance with no per-model subscriptions
Generated clips land on the timeline
Most AI tools give you a file. Hiroska puts the render on a timeline, so you can trim, grade, caption and cut it against other footage.
Non-destructive by default: every trim, split and delete is undoable, and the source render is untouched
Transitions, color grades, captions and keyframed motion work on AI clips like any other footage
Exports land back in your media library, ready to drop into the next cut
Questions
Which AI video models can I use?
Hiroska routes to a curated catalog including Kling, Seedance, Happy Horse, Hailuo, Wan and more. Each model card shows its quality, speed and starting token price, and the catalog grows as new models ship.
Can I turn an image into a video?
Yes. Pick Animate, choose a start frame (any library image, or a frame of an existing clip) and describe the motion. Morph mode accepts a start and an end frame.
Can I make a video from a song?
Yes. The From audio task takes a music track or voice recording as its main input and generates picture that runs the length of it, so the visuals follow the sound.
Can I change a clip I already have?
Yes, and it is a separate task rather than a re-generation: restyle re-renders your footage from a description, reframe changes its aspect ratio, and the eraser removes things from it.
How much does a generation cost?
Each run is priced in tokens based on the model and your settings (duration, resolution), and the exact cost is shown before you generate. Failed generations are refunded automatically.
Do I need to install anything?
No. Generation, editing and 4K export all run in the browser, with nothing to download or update.