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AI Video Generator Muhinduzi w'amashusho AI Video Enhancer Videwo... AI Performance Capture (Runway Act-Two) Ihinduramvugo y'amashusho Pikaffects-style Videwo... Birenzeho →

Ihindurangero

Gukoresha 579 models Ikiranga amazina Kwinjira Bya ngombwa
Urugero:
+ GPT-5, Claude, Gemini
Generate a single AI-rendered B-roll insert shot to cut into your main video. One clear subject per prompt, one clear action. 2-6 second clips render in under two minutes on our GPUs. No watermark, royalty-free.
Kuri Gukoresha
Igikorwa, Rimwe Igenamiterere. - ni & Gushyiramo - OYA A.

ku. - Amasogonda Igice. Ibisohoka, Oya Ikimenyetso cy' amazi. - Kigenga - Koresha in.

~7,500 tokens (3s)
0%
Gutangira...
Igice

ku Oya

Every editor needs B-roll. Cutaways, inserts, texture shots, transitional scenery. Until now the options were: shoot it yourself, pay Artlist / Storyblocks / Shutterstock, or scroll Pexels praying for a match. Free.ai generates a custom B-roll clip in under two minutes. One shot, one action, one setting - the same discipline good editors already use when marking up a shot list.

YouTube video cutaways

Your talking-head edit needs cutaways every 6-10 seconds to keep retention. Render three AI B-rolls during a single coffee break and drop them straight into Premiere or DaVinci.

Gushyiramo

9: Imiterere ku Ibibazo - BIHUYE - Cam Imirongofilime Na:. ku iPhone Igikonoshwa - Amashusho

Gukataho

/ / 20 A Icyumweru. A 3 - ISEGONDA - Ihindurangero Re-.

& Video; & Explanaries

Na: A Kigaragara i. A Akadomo, na i ni Kuri IYANDIKA.

Client work - budget-safe

i Umukiriya i & Umunsi, Gushyiramo i Na: -. - Oya Umurongo: Ikintu ku i.

/ -

A ISEGONDA & Umunsi? - i na Gushyiraho i. Kigenga i.

How to write a B-roll prompt that cuts

OYA a

AI video generators are trained on single-subject clips. Asking for 'a cafe scene showing the whole menu' gives flicker. Asking for 'a single latte pour in close-up' gives a usable insert.

i

Morning light from the left. Overhead fluorescent. Neon key. Lighting is 70% of how polished the clip reads, and the single prompt word that most changes the output.

Igikorwa Ijambo

, Gufungura, Funga. Ibikorwa Hanyuma Hanyuma) Imikorere Udushushondanga na hagati - Igice

Kuri A

9: ya: Bihagaritse. 16: 9 ya: 1: 1 ya: Ibiryo. - Gukata i Cyangwa na.

AI B-roll vs stock footage - honest comparison

Free.ai AI B-roll Urutonde rw'imiririmbire Ibara: Pexels
Agaciro:(Ku munsi)$16/mo$15/moBitari ngombwa
IYANDIKA< guibutton > YegoGushakishaGushakishaGushakisha
ya: Umukiriya Akazi< guibutton > Yego< guibutton > Yego< guibutton > YegoIcyiciro gikurikira
Guhindukiza2.IyimuraIyimuraIyimura
ku KigengaOyaOyaOyaOya
Pricing as of 2026. Stock libraries win when you need real humans / real locations; AI wins when you need a specific shot fast.

Birenzeho

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Amahitamo y'Imigaragarire
Igisubizo
Hasi Birenzeho
Ibisubizo Imisusire (GPT-5, Claude, Gemini) deliver higher quality. Kugaragaza

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< a href=" / /" Imisusire=" Ibara: #"> Hejuru Kuri Kubona A Ihuza na Kubona 25,000.

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Kwiyandikisha

Kubaza...

Generate B-roll footage with AI for your videos.

Gukoresha Ihindurangero

1
Iyinjiza

Umwandiko, Kohereza A Idosiye, Cyangwa. Aderesi:.

2
Kurema

Our AI processes your request in seconds using the best open-source models.

3
Iyimura na Gusangiza

, Gukoporora, Cyangwa Gusangiza Igisubizo. ya: Bwite na Koresha.

iyi Biturutse

iyi Kuva: Inyandikoporogaramu. - Impera Akadomo Akadomo, -, Oya Birenzeho. Guhuza i Urubuga Imigaragarire.

Inyandiko Urufunguzo 
curl -X POST https://api.free.ai/v1/video/generate/ \
  -H "Authorization: Bearer sk-free-..." \
  -H "Content-Type: application/json" \
  -d '{"prompt": "A cat playing piano", "duration": 4}'

Amakoresha

AI Video Generator
Muhinduzi w'amashusho
AI Video Enhancer
Videwo...
AI Performance Capture (Runway Act-Two)
Ihinduramvugo y'amashusho
Pikaffects-style
Videwo...

Ihindurangero - FAQ

Free.ai AI B-Roll Generator renders a single cutaway insert shot from a text description. Pick a style (cinematic / documentary / commercial / vlog / social / travel / food / lifestyle), set duration (2-6 s) and aspect (16:9 / 9:16 / 1:1 / 4:5), and render on our A100 GPUs in 30-120 seconds. Output is an MP4 with no watermark, royalty-free for paid client work.

Yes - self-hosted CogVideoX runs inside the daily token pool. A clip on the default model costs 30,000 tokens flat, which is a signed-in free account's entire daily pool, so a free account gets one clip every two days. A $5 token pack is 200,000 tokens and removes the cap. Premium models like Kling 2.6 Pro and Seedance 2.0 charge more but deliver cinema-grade fidelity. No watermark on any tier.

Artlist ($16/mo), Storyblocks ($15/mo), and Pexels (free) let you search a finite library. If the exact shot you scripted does not exist, you compromise. AI B-roll renders the exact shot - the barista pouring your brand of coffee, the specific landscape from your travelogue. Trade-off: AI cannot render real humans at cinematic fidelity yet, so for people-centric B-roll stock still wins.

Yes. Self-hosted CogVideoX is Apache 2.0 - commercially free, no attribution required. Premium models ship under their respective fal.ai terms (checked into our license registry before we expose them). No royalty invoices, no tiered commercial licensing like Artlist Pro.

Typically 30-90 seconds on self-hosted CogVideoX for a 3-second clip; 60-180 seconds on HunyuanVideo; 20-60 seconds on premium models since they run on dedicated fal.ai infrastructure. The close-tab-safe banner is enabled - close the tab and your clip lands in the dashboard when done.

Default: CogVideoX - free, Apache 2.0, realistic landscapes and still-life shots. Premium Kling Pro 2.6: best all-round cinematic output. Seedance 2.0: fastest premium. Hunyuan 1.5: highest self-hosted fidelity but geo-restricted in EU/UK/KR. Premium models auto-populate in the picker - use them when an important client deliverable needs cinema-grade quality.

16:9 landscape (YouTube), 9:16 vertical (Reels / TikTok / Shorts), 1:1 square (Instagram feed), 4:5 (IG vertical feed). Match the aspect of your main video (A-roll) - B-roll cut into the wrong aspect gets letterboxed or pillarboxed, breaking immersion.

One subject, one action, one setting. "Hands kneading bread dough on a flour-dusted counter, soft morning light" renders cleanly. "A busy kitchen showing chefs, ingredients, plates, customers, and chaos" produces flicker because AI video models are trained on single-subject clips. Name the lighting explicitly - it is the single prompt word that changes the output most.

Runway Gen-4 ($15+/mo) is the editorial-grade T2V leader. Pika Labs ($10+/mo) is faster but lower-fi. Luma Dream Machine ($10+/mo) excels at smooth motion. OpenAI Sora ($20/mo inside ChatGPT Pro) is cinema-grade but locked behind a subscription. Free.ai gives you free CogVideoX/Hunyuan on our GPUs with no watermark and a daily pool, plus per-use premium access to Kling / Seedance / Luma without a monthly commitment.

Not from this page - but the /batch/ page lets you queue many prompts against the same tool. Alternative: open the API snippet in /api/ and loop POSTs to /v1/video/generate/ with different prompts; your daily pool caps concurrency to avoid abuse.

Yes - POST to /v1/video/generate/ on api.free.ai with Bearer auth. Payload: {prompt, duration, aspect_ratio, model}. Returns {video_url, share_token}. Works for CogVideoX and every premium model. Full snippets at /api/.

No. Free.ai B-roll output is clean MP4 - no brand burn-in, no logo, no opening/closing card. Matches what you would get from a $16/mo Artlist subscription without the subscription.

Sign up free: 30,000 tokens/day

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