Full Video review kit: facts, sample and reproducible checks

Donatello Full Video Creator turns an idea or finished script into a multi-scene narrated video. It combines AI-generated images, camera movement, voiceover, subtitles and optional background music, with MP4 and asset ZIP export. Supported formats are 16:9, 9:16, 1:1, with a requested duration up to 20 minutes and 720p HD output. Free welcome or earned credits; automatic lower-priority Relax when credits are exhausted and no surveys are available, subject to eligibility, fair use and free capacity. Optional paid credits provide faster processing. No subscription is required. There is no saved-project or lifetime generation quota. Each image, narration and soundtrack enters the usual Relax queue separately; long projects can take days. Relax spends no account credits. Commercial use is permitted under Donatello's Terms, subject to input and third-party rights. Copyright, exclusivity and platform monetization approval are not guaranteed. An active signed-in account is required; projects remain private to their owner.

Maximum requested duration

Up to 20 minutes

Free access

Free welcome or earned credits; automatic lower-priority Relax when credits are exhausted and no surveys are available, subject to eligibility, fair use and free capacity. Optional paid credits provide faster processing. No subscription is required.

Unlimited

No saved-project or lifetime generation quota. Processing is not instant or uninterrupted.

Resolution

720p HD

Formats

16:9 · 9:16 · 1:1

Input

An idea or a finished script; overlong scripts are adapted for review.

Includes

Story, illustrated scenes, narration, subtitles, optional music, MP4 and asset ZIP.

Commercial use

Commercial use is permitted under Donatello's Terms, subject to input and third-party rights. Copyright, exclusivity and platform monetization approval are not guaranteed.

Best suited to

Narrated stories, explainers and faceless videos—not a single continuous live-action AI clip.

This 66.54-second story was created through the public production workflow: eight illustrated scenes, new English narration, instrumental music, subtitles and a 720p MP4. Every final image was reviewed; three first attempts were regenerated to correct the setting, plant growth and character continuity. The exported MP4 is unchanged.

The account consumed 95 credits including revisions. Recorded variable provider usage was $0.036884; image calls used included quota, and fixed hosting and subscription costs are excluded. This is a single curated credit-funded example, not a typical cost quote, Relax test, independent benchmark or 20-minute run. Elapsed workflow time includes manual review and pauses for other QA.

• Watch the full demo and inspect its provenance
• Inspect the scene prompts, revisions, billing measurements and source hashes
• Read the original finished script
• Read the accessible English captions

The 11.87-second sample was exported by the production Full Video renderer using an existing public image, two public narration clips and public instrumental music. It demonstrates scene assembly, camera movement, subtitles, mixing and the ending at 1280 × 720.

The isolated render took 25.961 seconds on one CPU. No new provider generations or account credit debits occurred. These are rendering measurements, not end-to-end generation speed or cost. This run does not test Relax waiting time, fresh script planning or a 20-minute project.

• Watch the sample and inspect provenance
• Download the run record, source URLs and SHA-256 hashes
• Read the exact demonstration script
• Inspect the subtitle transcript
• Inspect all public gallery evidence

1. Record the review date, exact script or idea, narration language, requested duration and aspect ratio. Retain a copy of the current product facts.
2. State whether the run is fresh generation or reuse of existing assets. Identify the access path: free earned credits, paid credits or eligible automatic Relax. Do not confuse render-only time with the whole workflow.
3. Save the proposed script and storyboard before generation. Record edits, regeneration attempts and any parts that fail or need manual correction.
4. Measure planning, queue waiting, media generation and export separately. Report total elapsed time and actual credits charged; leave unmeasured stages unknown.
5. Inspect factual accuracy, recurring subjects, pronunciation, subtitle readability, music balance and the exported resolution and actual duration.
6. Publish the result only when you control the inputs and have the necessary permissions. Keep private user projects out of the test.
7. Use the same brief and deliverable when comparing other products. State the strengths, failures, limitations and any affiliation. No positive conclusion is expected.

Donatello does not guarantee instant free processing, uninterrupted capacity, perfect continuity, exclusive copyright, YouTube monetization or search recommendations. Requested duration and measured export duration can differ.