Free AI Full Video Generator — Up to 20 Minutes

Optionally animate selected scenes or all eligible scenes with Fast (480p) or Quality (LTX, 1280 × 704 or 704 × 1280 source resolution) five-second silent clips, in 16:9 or 9:16. The assembled Full Video export is 720p. Motion is slowed to fit longer narration; this is not continuous character animation or lip-sync. Comic and square scenes are not supported by scene animation. Both public animation options support eligible Relax Mode with the same configured wait and lower priority as other Relax operations, without spending account credits. Free welcome or earned credits; automatic lower-priority Relax when credits are insufficient and no surveys are available, subject to eligibility, fair use and free capacity. Optional paid credits provide faster processing. No subscription is required. Each operation joins the normal lower-priority Relax queue. Media within the same admitted operation share its initial wait, then process sequentially with fresh capacity and daily-budget checks. Separate operations and regenerations have their own admission and wait. Completion time varies; long projects can take days.

Visual presets in the editor: 3D Cartoon, Cinematic, Anime, Illustration, Fruit drama, Watercolor, Documentary, True crime, Realistic, Disney, Pixar, Epic, Bible Art, Comic, Horror. These guide the source-image appearance. Eligible 16:9 and 9:16 scenes can optionally be animated as five-second silent clips, including in eligible Relax Mode; Comic and square scenes are excluded. This does not promise continuous character animation or lip-sync. Genre, narration voice and music should be reviewed separately. Named studio presets do not imply affiliation or rights to third-party characters. Explore the public catalogue and recorded examples at https://donatello.studio/full-video-creator#visual-styles.

It combines the steps needed for a complete narrated video: script, scenes, visuals, voiceover, subtitles, optional music and export. Donatello builds illustrated scenes with camera movement and transitions; eligible scenes can also become short AI-generated motion clips. It is not a single continuous AI-generated live-action video.

Yes. Choose Finished script, or start with an idea and let Donatello prepare a story. Scripts within the supported length preserve their wording; longer scripts are adapted to the 20-minute target for review before media generation. Review the narration, characters and scene prompts. Spoken timing can differ from the requested duration.

Yes. Free welcome or earned credits; automatic lower-priority Relax when credits are insufficient and no surveys are available, subject to eligibility, fair use and free capacity. Optional paid credits provide faster processing. No subscription is required. You do not select a separate Relax switch: eligibility is checked automatically. In eligible Relax generations no account credits are charged, including optional scene animation. Each operation joins the normal lower-priority Relax queue. Media within the same admitted operation share its initial wait, then process sequentially with fresh capacity and daily-budget checks. Separate operations and regenerations have their own admission and wait. Completion time varies; long projects can take days. Credit-funded reservations are shown before generation, with unused credits returned.

Yes: there is no saved-project limit or lifetime generation quota. Unlimited does not mean simultaneous or instant. The maximum requested duration is 20 minutes per video. Relax processes media sequentially with lower priority, capacity waits and fair-use safeguards. Optional credits provide faster processing. These scheduling and per-video limits are separate from commercial-use permission.

Request videos up to 20 minutes at 720p HD in 16:9, 9:16, 1:1. Actual narration timing can extend the export; the renderer allows up to 5 extra minutes to avoid cutting speech, then fits longer audio. Download the MP4 or an asset ZIP with the script, images, narration, subtitles and music when included. Relax inputs are protected while their operation is queued or running and for 72 hours after it stops. Finished exports remain downloadable for 72 hours. Save your files before retention expires.

Yes. Review and edit the story, recurring characters and scenes; choose the narration voice, visual style, camera movement, transitions and subtitle appearance. Background music is optional. Reuse existing project assets where possible; additional or regenerated media can require more credits, shown before the action.

Commercial use is permitted under Donatello's Terms, subject to input and third-party rights. Copyright, exclusivity and platform monetization approval are not guaranteed. You must have the necessary rights to scripts, references, people, voices, trademarks and other third-party material.

No. This product page is public, but projects and their files remain private to the signed-in account that created them. Opening this page does not publish a project or give another user access to it.