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Voxdub

Rythmo band software

Content Creation · Founded 2023 · France

Content Creation
Entertainment
SaaS

Visit voxdub.com ↗Founder interest ↓

Can you vibecode this?

Yes

The rythmo band renderer, timeline, annotation tools, project management, and BWF export are all pure software. The 240Hz scrolling and studio recording features take some care but no approvals, no catalogue, no human delivery — one builder ships this.

Build This with Leapd →

The business

Total revenue

$30K+

Verified recently

Monthly revenue

$2K+/mo

↑ Growing · 60-day average

Peak month

~$2K

Best single month

Growth

~2×

Early months vs recent

Profit margin

80%

For owners

Own Voxdub? List it for sale.

Founders read this page looking for a business to build like your $2K+/mo one — some would rather buy one that already works. They skip the line, you get a clean exit. $25 one-time, no commission.

Why it works

Value proposition
Gives dubbing professionals a precise, fluid rythmo band workspace.
Problem
Existing tools lack frame-accurate rythmo band and integrated studio recording.
Audience
Adapters, translators and dubbing actors, plus studios.
Business model
Single Pro plan billed annually at 99 euros, with a 7-day free trial.

Good to know7-day free trialCancel anytime4.5/5 Google rating

Can you vibecode this?

Yes

Moat

Community
Switching costs

Why people pay Voxdub

Voxdub has 13,000 registered users, 3,800 actives, and 70+ studios already on the platform, plus a TikTok presence driving organic adoption. Professionals who build projects, shortcuts, and workflows inside the tool face real friction to leave.

Product complexity
Moderate
240Hz rythmo band rendering, studio recording, AI voice mock-up and subtitle detection are non-trivial features.
Data
Low
All content is uploaded by the user; no external data providers are required.
Integrations & infrastructure
Low
No named third-party service integrations are required beyond AI and payment processing.
Human operations
Low
The product is fully self-serve with cloud storage and no manual fulfilment.
Regulation / hardware
Low
Dubbing software faces no sector-specific licensing or regulatory requirements.

Build this business

Use the build specification below with any AI coding tool, or build it directly with Leapd.

Build This with Leapd →

Leapd builds

Web app with rythmo band editor, project manager and studio recorder
Annual subscription with 7-day trial, charged with Stripe
A landing page

Leapd runs

Cold email outreach to potential customers
Meta ads
LinkedIn and X posts
SEO and AI-search visibility
A daily report of what shipped

Opportunity check

Passes: Proven market: $2K+/mo already paid for it
Passes: Proven model: Single Pro plan, 99 euros per year, 80% margin
Passes: Proven demand: 0+ visitors a month
Passes: Buildable: Leapd builds it end to end

build-spec.txt

Build a web app that provides professional rythmo band software for dubbing adapters, translators and actors, sold as an annual subscription.

Product:
- Rythmo band editor with ultra-smooth scrolling and frame-accurate lip-sync display
- Band Draw tool for annotating, marking labials and drawing directly on the band
- Project management with folder organisation, per-project dubbing progress tracking and team collaboration
- Integrated studio recording with real-time monitoring, noise reduction and BWF export
- Automatic subtitle detection and transcription with export in SRT, ASS and DETX formats
- AI-powered subtitle translation across multiple languages
- AI voice mock-up feature for adaptation previews
- Customisable interface with configurable keyboard shortcuts and rythmo band settings
- 7-day free trial before billing begins

Billing:
- Pro plan at 99 euros per year, including all features and unlimited projects, charged with Stripe after the 7-day trial.