Can't keep up with banner and video volume
Choose from 3–10 concepts; the storyboard flows straight into the video editor. Vertical, square and widescreen video and banners live in one campaign.
For ad agencies & production studios
Run an ad campaign from concept to delivery in one place
Mass-producing banners and videos per job, endless client review rounds, organizing delivery files for every channel. BunCho's campaigns put concept, copy and storyboard, production, review and delivery in one workspace — and the AI only uses product facts you've confirmed.
Start a campaignSee plans & prices
First-time subscribers get a 7-day free trial. Cancel anytime during the trial and you pay nothing.
Ad agencies: common problems and how BunCho solves them
Too many review rounds with the client
Expiring, login-free review links let clients pin comments to a spot on an image or a moment in a video.
Organizing delivery files
Only approved versions, in a ZIP split by social video, video ads, banners and print PDF — with specs, a production-history CSV and provenance JSON.
Production samples
Real samples made in the studio (our team made them in Japanese — you work in your own language). Start from the same template with one click.
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Storyboard
The concept's storyboard goes straight into the video editor as image boards.
Runs on our own GPUs — unlimited on Feast and above (fair-use limits apply)
Start from this sample → -
Vertical video
Vertical, square and widescreen versions in the same campaign.
Uses a hosted model (uses credits; you see an estimate before it runs)
Start from this sample → -
Sound and subtitles
Finish with narration, BGM, sound effects and subtitle tracks.
Runs on our own GPUs — unlimited on Feast and above (fair-use limits apply)
Start from this sample →
How a campaign runs
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Create the campaign and confirm facts
Set client, goal and channels, then confirm the description imported from the product page. The AI isn't used until you confirm.
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Generate concepts and produce
Pick from AI concepts (idea, insight, copy, storyboard), produce video and banners, and version them up.
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Review and deliver
Approve through internal and client review, then deliver per-channel ZIPs.
Ad agencies: why BunCho
Copy grounded in facts
Numbers or claims like "No. 1" that aren't in the confirmed facts are flagged on the concept.
Approval trail
In production → in review → approved → locked, with version history, reasons for changes, approver and time.
Provenance records
Model, terms version, asset sources and approver recorded as JSON, with field names that map easily to C2PA.
Banner and flyer design
Resize for every channel, place text, logo and QR, and export print-ready 300 dpi PDF or CMYK PDF.
Frequently asked questions
- Do clients need an account?
- No. They comment through an expiring review link, without logging in. You can revoke the link anytime.
- How is it priced?
- Campaigns and the design editor are available on the paid plans; the Team plan (from 2 seats) adds multi-member management. For larger agency needs, contact us (pricing on request).
- Does it support C2PA?
- Provenance is recorded as JSON with field names that map easily to a C2PA manifest. Embedding signed manifests in files isn't available yet.
Make your first one today
Start from a sample and swap in your own story. New subscribers get 7 days free; the free tools stay free.
Start a campaignSee plans & prices
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