Video Formats, Length, and Quality Tiers
How to choose the right format, duration, mode, and VidBlitz quality tier.
Choose format, length, mode, and quality tier before approving generation.
Formats
VidBlitz currently focuses on long-form 16:9 YouTube videos. Available format families include:
- Documentary with A-roll.
- Documentary, B-roll only.
- Explainer with A-roll.
- Explainer, B-roll only.
- Top 10/Listicle with A-roll.
- Top 10/Listicle, B-roll only.
A-roll formats can include sourced clips with meaningful original audio. B-roll-only formats rely on narration, supporting footage, images, graphics, music, and captions.
Duration Ranges
Supported duration ranges are:
- 6-8 minutes.
- 10-12 minutes.
- 18-20 minutes.
- 30-40 minutes.
Longer videos need stronger prompts, clearer structure, and more available visual material.
Auto vs Manual Mode
Auto mode continues after the script is prepared. Use this when speed matters and you are comfortable with VidBlitz making script decisions.
Manual mode pauses after the script is prepared. Use this when you want to review and edit the script before narration, visuals, description, tags, chapters, thumbnails, and final assembly continue.
Quality Tiers
VidBlitz offers Low, Medium, High, Extra High, and Pro tiers. Higher tiers use more credits per minute and generally apply more depth to writing, visual matching, and production decisions.
Use higher tiers for dense research, sensitive topics, complex stories, or channels where precision matters. Use lower tiers for lighter testing, simpler topics, or faster experimentation.
Credit Estimate
The Review step shows an estimated credit cost based on duration and tier. Credits are reserved when generation is submitted and are deducted only after successful completion.
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