AI Video Subtitle Generator — Python
A high-accuracy AI video subtitle and caption generation SaaS. Upload any video or audio file, and the platform transcribes with word-level timestamps, generates SRT/VTT/ASS caption files, burns styled captions directly into video, and translates subtitles into 50+ languages — all with a clean browser-based editor.
Everything Built In, Day One
Production-grade capabilities that ship out of the box.
Upload video/audio: MP4, MOV, AVI, MKV, MP3, WAV (up to 5GB)
AI transcription via Whisper Large v3 (98%+ accuracy)
Word-level timestamp precision for perfect subtitle sync
Interactive browser subtitle editor with waveform scrubber
Style editor: font, size, color, shadow, position
Auto-split long subtitles at natural sentence boundaries
Export formats: SRT, VTT, ASS, TXT, JSON
Burn subtitles into video via FFmpeg (hardcoded or soft-coded)
100% Source Code — own it, modify it, resell it
Free White-Label Branding — your brand from day one
Free Server Installation by our expert team
Live within 7 business days guaranteed
See AI Video Subtitle Generator — Python in Action
Realistic screens tailored to this ai video generation script — sample data shown; final branding, prompts and models are customized to your business during the free white-label setup.
Web Console & Admin
SCENE 1 · 0.0 – 3.0sHOOK: 'Still writing 200 product blurbs by hand?'B-roll: laptop close-up, coffee, sunrise lightSCENE 2 · 3.0 – 12.0sAva: 'InkForge writes on-brand copy in 30 seconds.'B-roll: UI screen recording + typing SFXSCENE 3 · CTA · 40 – 45s'Start free — link in bio'
- Storyboard: 3 scenes generated
- Voiceover: Ava · en-US · 44s
- Music: uplift-pop (ducked)
- Captions: auto + brand font
Workspace
The primary ai video generation canvas — paste input on the left, get grounded AI output on the right.
- Video Subtitle · Script + shots
- Video Subtitle · Rendered reel (45s)
- Streaming output
- One-click export
Dashboard
Live operational KPIs, recent runs and integration health in a single glance.
- Reels / month: 3,120
- Avg. render: 2m 18s
- Retention @ 15s: 76%
- Cost / reel: $0.42
History & Runs
Every AI run captured — with inputs, outputs, latency and cost — searchable and exportable.
- Filter by status / user
- Diff between runs
- Re-run with tweaks
- Cost per run
Integrations & API
Connect Video Subtitle to the tools your team already uses — with a first-class REST + Webhook API.
- TikTok
- YouTube Shorts
- Instagram Reels
- Descript
Team & Audit Log
SSO, role-based permissions, and an immutable audit trail of every action for SOC 2 / HIPAA / ISO.
- SSO (SAML / OIDC)
- Role-based access
- Immutable audit log
- SOC 2 evidence export
Models & Settings
Pick and combine models per workspace — with fallbacks, cost caps and guardrails baked in.
- Sora-2 · Quality
- Runway Gen-3 · Fast
- ElevenLabs v2 · VO
Native Mobile App
Native splash + guided sign-up · learn Video Subtitle in 30 seconds.
Recent runs, live KPIs and one-tap quick actions for ai video generation.
SCENE 1 · 0.0 – 3.0sHOOK: 'Still writing 200 product blurbs by hand?'B-roll: laptop close-up, coffee, sunrise lightSCENE 2 · 3.0 – 12.0sAva: 'InkForge writes on-brand copy in 30 seconds.'B-roll: UI screen recording + typing SFX
Mobile composer — dictate, paste or upload input to Video Subtitle on the go.
- Storyboard: 3 scenes generated
- Voiceover: Ava · en-US · 44s
- Music: uplift-pop (ducked)
- Captions: auto + brand font
Rendered output with badges, actions and share-to-team.
Search past runs, resume any session and re-run with a tap.
Notifications, team, plan and secure sign-out — biometric locked.
Get the full Proposal & Technical PDFs
We'll email you the branded Client Proposal and Technical Documentation for AI Video Subtitle Generator — Python — including modules, feature matrix, screenshots, tech stack and deployment plan.
- Detailed module & feature breakdown
- Website + mobile app screenshots
- Tech stack, security & scalability notes
- Delivery timeline and what's included
A Complete Production Platform
Primary Features
- Upload video/audio: MP4, MOV, AVI, MKV, MP3, WAV (up to 5GB)
- AI transcription via Whisper Large v3 (98%+ accuracy)
- Word-level timestamp precision for perfect subtitle sync
- Interactive browser subtitle editor with waveform scrubber
- Style editor: font, size, color, shadow, position
- Auto-split long subtitles at natural sentence boundaries
- Export formats: SRT, VTT, ASS, TXT, JSON
- Burn subtitles into video via FFmpeg (hardcoded or soft-coded)
- AI translation into 50+ languages (GPT-4o translation layer)
- Speaker diarization: identify and label multiple speakers
- Profanity filter and auto-censoring mode
- Batch processing: upload and process up to 20 videos at once
- API endpoint for developer integration
- Team workspace with shared project folders
Admin Panel Capabilities
- Comprehensive real-time analytics dashboard (users, revenue, API usage, engagement)
- User management: view profiles, edit details, suspend/ban, manual password resets
- API key management: rotate or disable third-party keys without downtime
- Subscription and billing management: override plans, grant trials, refund processing
- Content moderation tools with bulk action support
- Announcement and notification broadcasting (all users or segments)
- Email template editor for transactional and marketing emails
- Role-based admin access: assign granular permissions per team member
- Activity logs and full audit trail for compliance
Security Architecture
- Two-Factor Authentication (2FA) via authenticator app or SMS
- JWT / session-based authentication with token expiry and rotation
- CSRF protection on all mutation endpoints
- XSS prevention via strict CSP and output sanitization
- SQL injection protection via parameterized queries / ORM
- Rate limiting per-IP and per-user
- Brute force protection: account lockout after failed attempts
- Encrypted storage for sensitive data (API keys, payment data)
- GDPR-compliant data handling and one-click account deletion
Performance & Scalability
- Database query optimization with proper indexing
- Multi-level caching: in-memory, query, and API response caching
- Image lazy loading and progressive enhancement
- Paginated data loading throughout (no unbounded queries)
- CDN-ready static asset delivery
- Horizontal scaling: stateless application layer
- Background job processing via queue system for heavy AI calls
- Database connection pooling for high-concurrency
From Sign-Up to Scale, in Five Steps
User Registration & Onboarding
Users create an account via email or social login. A guided onboarding tour walks new users through key features, setup, and personalization preferences.
Subscription & Plan Selection
Users browse available plans and choose a tier matching their needs. Stripe handles secure payment processing. Free tier limits encourage upgrade as usage grows.
Core AI Workflow
Users access the platform's main AI capabilities through a clean, intuitive interface. Real-time progress, history, and results management are built-in.
Collaboration & Sharing
Outputs and projects can be shared, exported, or published to a public gallery. Team workspaces support multi-user collaboration on the same assets.
Analytics & Optimization
Users monitor their usage, results, and ROI through an in-app dashboard. Admins access platform-wide metrics, revenue, and engagement reporting.
Engineered on Modern Foundations
What's Included
- ✓Full Source Code100% unencrypted, complete codebase
- ✓Database Setup FilesSQL schema + seed data
- ✓Installation GuideStep-by-step PDF documentation
- ✓Admin Panel DocsFeature documentation for all admin functions
- ✓API DocumentationSwagger / Postman collection
- ✓Free Server InstallationOur team installs on your server
- ✓Free White-Label BrandingLogo, colors, and brand identity setup
- ✓6-Month Premium SupportEmail + chat support included
Server Requirements
- Modern Linux VPS (Ubuntu 22.04 LTS or higher recommended)
- Minimum 2GB RAM (4GB+ recommended for production)
- SSL certificate (Let's Encrypt supported)
- SMTP credentials (Gmail / SendGrid / Mailgun)
- Relevant third-party API keys (OpenAI, Stripe, etc.)
- Domain name with DNS access
Contact Us for a Custom Quote
No fixed monthly or one-time fees. Every project is scoped to your needs, and full source code is included.
Full Source Code
- ✓Free installation & setup
- ✓Email + Phone + Skype
- ✓100% source code included
- ✓Free white-label & installation
- ✓Custom feature add-ons available
💰 Money-Back Guarantee: If we cannot get your platform live within 7 business days of complete server access, we offer a 100% refund.
Proven Ways to Monetize
Multiple revenue streams baked in — start earning from day one.
SaaS Subscriptions
Credit / Usage Packs
White-Label Licensing
API Access Plans
Trusted by Builders Worldwide
"*"Replaced Rev.com and saved $3,000/month in transcription costs."* — Verified Buyer"
"*"The waveform editor is brilliant. Very easy to correct any transcription errors."* — Verified Developer"
"Setup completed within 24 hours by their team. Fantastic value." — Verified Buyer"
Launch Your AI VIDEO GENERATION Platform — Live in 7 Days
Skip months of development. Get a production-grade AI Video Subtitle Generator — Python platform installed, branded, and live on your server.
Frequently Asked Questions
Yes — every purchase includes the complete, unencrypted, human-readable source code. You can review, modify, and extend every file. No licensing fees, no obfuscation.
Absolutely. Our team installs the script on your server free of charge as part of every purchase. Share your server credentials via our secure channel and we handle the rest — typically within 1–2 business days.
Yes. We replace our logo and brand assets with yours during installation. Your customers see your brand only — there are no DOD IT Solutions references anywhere in the product.
Every license includes 6 months of premium support (Professional plan). The Enterprise plan extends this to 12 months. Support covers bug fixes, installation help, and minor customizations.
The Enterprise license includes unlimited domains and resale rights. Many of our customers run agencies that deploy this script for their clients under their own brand.
We offer custom development services starting at $50/hour. Many customers begin with the base script and request modifications later. Contact our sales team for a quote.
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