How to vibe codeTella
The all-in-one screen recorder and video editor for remote teams
tella.com ↗Video & Productivity SaaS
The verdict: can you vibe code Tella?
Build a personal subset with a web recorder and basic timeline cutter, or keep paying if you rely on the native desktop drivers and automated AI editing daily.
Replicating Tella's core value for personal use means building a complex hybrid of browser-based media recording, client-side video manipulation, speech-to-text alignment, and cloud storage pipelines. While a web-only screen recorder using MediaRecorder and basic FFmpeg.wasm editing is achievable, building the native screen/system audio capture drivers for macOS/Windows and orchestrating transcript-driven video cutting will consume dozens of hours of frustrating debugging, particularly around audio-video sync edge cases and browser codec limitations.
Estimated effort: 4-6 weeks of part-time development
What you can't replicate
- The polished native desktop recorder wrappers for macOS and Windows with zero-lag system audio capture
- The exact speed and reliability of background chunked uploads for heavy 4K streams
- Tella's brand equity, customer trust, and seamless sharing domain ecosystem
Founded
2020
Raised
$3.5M
Team
1-10 employees
Cheapest paid tier
$0/mo
What Tella does
Tella combines high-performance screen recording with a browser-based video editor, automatic transcript-based editing, filler word removal, dynamic layouts, and instant share links with detailed analytics.
Core features
- Simultaneous screen, webcam, and microphone recording
- Background chunked video uploads with S3 pre-signed URLs
- Web-based timeline and transcript text editor
- AI filler word and silence removal
- Dynamic picture-in-picture and side-by-side layout templates
- Instant shareable links and embeddable player with analytics
- AI title, chapter, and document generation
The business
Pricing
- Free$0/mo
- Pro$13/mo
- Premium$19/mo
Funding
$3.5M from Gradient Ventures, Y Combinator, Liquid 2 Ventures, Operator Exchange
Pay vs build, cumulative
Break-even at month 5 — after that, every month is money kept.
The hard parts of vibe coding Tella
- Building a cross-platform desktop recorder wrapper that captures high-frame-rate system audio and video cleanly
- Synchronizing word-level speech-to-text timestamps with video timeline cuts and edits
- Implementing performant client-side video composition and rendering pipelines in the browser
- Managing robust chunked background uploads that survive tab closures without data loss
How to vibecode Tella
Prerequisites
Node.jsfree
Required for running the Next.js frontend development environment and package management.
GitHubfree
Version control and deployment pipeline synchronization.
Cloudflare Accountfree
Hosting the Next.js app on Cloudflare Pages and storing video chunks in R2 object storage.
AI coding tools
Recommended stack
| Frontend | Next.js with Tailwind CSS and Lucide icons |
|---|---|
| Backend | Next.js Server Actions / Cloudflare Workers API routes |
| Database | Turso (SQLite at the edge for projects, video metadata, and transcripts) |
| Auth | better-auth |
| Payments | None (personal use clone) |
| Other | OpenAI Whisper API for speech-to-text transcription, Anthropic API for AI title, chapter, and document generation, FFmpeg.wasm for client-side video trimming and manipulation |
Hosting & infrastructure
| Cloudflare | Hosting frontend Next.js app via OpenNext and storing raw video recordings in R2 object storage with zero egress fees. | $0-5/mo |
| Turso | Storing video project schemas, workspace metadata, and JSON transcript structures. | $0/mo |
Build guide
01Scaffold Project & Database Schema
Initialize a Next.js 16 project with Tailwind CSS and configure Turso with Drizzle ORM to manage users, video projects, layouts, and transcripts.
Create a new Next.js 16 project configured with TypeScript and Tailwind CSS. Set up Drizzle ORM connected to Turso (SQLite). Define database schemas for 'users', 'projects' (id, title, userId, createdAt, status), 'clips' (id, projectId, trackType, storageKey, duration), and 'transcripts' (id, projectId, text, wordTimestampsJson). Add better-auth for simple single-user local authentication. Ensure clean directory structure with Server Actions for database mutations. Verify the build passes with zero TypeScript errors.02Web Screen & Camera Recorder
Build the core browser-based recording interface using MediaRecorder API to capture screen, camera, and microphone streams simultaneously.
Build a recording screen component in Next.js using the browser MediaRecorder API and navigator.mediaDevices.getDisplayMedia and getUserMedia. Implement simultaneous capture of screen and webcam feeds as separate media streams. Add UI controls for starting, pausing, stopping, and previewing the recorded clips. Configure recording streams to output WebM/MP4 blobs with clear timer tracking and audio level meters. Handle permission denial edge cases gracefully with informative error messages.03Background Chunked Uploads to Cloudflare R2
Implement direct-to-R2 pre-signed URL chunked uploads so recordings are uploaded reliably in the background during or immediately after recording.
Implement an upload service that generates Cloudflare R2 pre-signed URLs via Next.js server actions. Build a client-side chunking mechanism that uploads recorded video blobs in parallel or sequential chunks to R2 storage. Add upload progress indicators, retry logic for failed chunks, and a completion callback that updates the project status in the Turso database once all parts are successfully assembled.04Transcript Generation & AI Editing
Integrate OpenAI Whisper API to transcribe audio and display an interactive text editor where deleting text trims the underlying video timeline.
Create a transcription pipeline that sends recorded audio tracks to the OpenAI Whisper API to generate word-level timestamped transcripts. Build a document-style text editor component in the frontend that renders the transcript words. Implement synchronization logic where selecting and deleting text blocks calculates corresponding video timestamp cuts, updating the project edit decision list (EDL).05Video Timeline & Layout Editor
Build a web-based video editor supporting layout switching (picture-in-picture, side-by-side) and FFmpeg.wasm rendering for final exports.
Build a video timeline editor component that displays video clips, audio tracks, and layout configurations. Implement layout switcher controls (picture-in-picture, side-by-side, full screen camera). Integrate FFmpeg.wasm to enable client-side video preview rendering and final export processing based on the edit decision list generated from transcript and timeline edits. Ensure export progress is clearly displayed to the user.06Instant Sharing & Embeddable Player
Create public share pages with custom links, video engagement analytics tracking, and embeddable player widgets.
Build a public share page route (`/v/[id]`) that renders an optimized video player with playback speed controls, comments, and call-to-action buttons. Implement view analytics tracking that records unique viewers, watch time, and drop-off rates into the Turso database on playback events. Create an embeddable iframe player view (`/embed/[id]`) with domain restriction checks and clean unbranded presentation.
Cost vs paying for Tella
What will you build it with?
Starting total with Claude Code$0 one-time
Starting costs (one-time)
- Custom Domain (optional)$12/year
- OpenAI Whisper API credits~$5 starting credit
Total~$17 one-time
Ongoing costs (monthly)
- Cloudflare Workers & R2 storage$0-5/mo
- OpenAI Whisper / Anthropic API usage~$3-8/mo
Total~$5-13/mo
Paying for Tella
$13/mo (Pro) or $19/mo (Premium)
Your time to build
35-50 hours
AI tool credits
$20 (Claude Pro)
Break-even
Paying for Tella is more rational unless you enjoy media pipeline engineering, as API and hosting costs match the SaaS subscription once active.
Vibe code Tella: FAQ
- Can you vibe code Tella yourself?
- Serious undertaking — 38/100 vibecodeable. Build a personal subset with a web recorder and basic timeline cutter, or keep paying if you rely on the native desktop drivers and automated AI editing daily.
- How long does it take to vibe code Tella?
- 4-6 weeks of part-time development — roughly 35-50 hours of hands-on time with an AI coding agent.
- How do you build your own Tella?
- Scoped to personal use: Next.js with Tailwind CSS and Lucide icons on the front, Next.js Server Actions / Cloudflare Workers API routes behind it, Turso (SQLite at the edge for projects, video metadata, and transcripts) for data. Follow the 6-step build guide on this page — each step has a paste-ready prompt for an AI coding agent.
- How do you code your own Tella without being an expert?
- Use an AI coding tool (Claude Code or Cursor) and work in small steps: scaffold, data model, core screens, then deploy. Realistic effort: 4-6 weeks of part-time development. The prompts on this page are written so the AI does the heavy lifting.
- How much does it cost to vibe code Tella instead of paying?
- About ~$17 one-time to start and ~$5-13/mo to run, versus $13/mo (Pro) or $19/mo (Premium) for Tella. Break-even: Paying for Tella is more rational unless you enjoy media pipeline engineering, as API and hosting costs match the SaaS subscription once active..
- What stack should you use to vibe code Tella?
- Next.js with Tailwind CSS and Lucide icons; Next.js Server Actions / Cloudflare Workers API routes; Turso (SQLite at the edge for projects, video metadata, and transcripts); plus OpenAI Whisper API for speech-to-text transcription, Anthropic API for AI title, chapter, and document generation, FFmpeg.wasm for client-side video trimming and manipulation.