WhisperAPI
AI-nativeAffordable, easy-to-use audio transcription api powered by the openai whisper model. sign up to try whisper api transcription for free!
whisperapi.com Source★ 136Apache-2.0Video & Audio / Transcription & Dictation
- Monthly visits
- 7.5K
- Down29.3%MoMOct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- Usage-based
- No monthly subscription pricing
- Launched
- 4y ago
- 2022-11-15 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsLaunched on Show HN (4 pts · 5 comments)Launch
Free OpenAI Whisper Transcription Tool — Hey all! Been working on a transcription API (WhisperAPI.com) powered by the OpenAI Whisper model for a while now. I was getting a good nu…
Jan 22, 2024 · 2y agoLaunch page
Launched on Product HuntLaunch
Use OpenAI Whisper for free audio transcription
Jan 22, 2024 · 2y agoLaunch page
Launched on Product HuntLaunch
$0.15/hr audio transcription API powered by OpenAI Whisper
Nov 16, 2022 · 4y agoLaunch page
Launched on Show HN (8 pts)Launch
$0.15/hr audio transcription API based on OpenAI Whisper — Hey HN! I've been working on a side project to create an audio transcription API based on the OpenAI whisper model. Sign up link: I tried…
Nov 15, 2022 · 4y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- Post excerpt:
- Hey HN! I've been working on a side project to create an audio transcription API based on the OpenAI whisper model. Sign up link: https://whisperapi.com I tried to make the API really easy to use and get setup with. Also, because the Whisper model is so good, turns out I can offer the service for about 75% cheaper than what seems like the industry average. I
- Post excerpt:
- Hey all! Been working on a transcription API (WhisperAPI.com) powered by the OpenAI Whisper model for a while now. I was getting a good number of requests for a place to drag-and-drop audio files for transcription so people could try out the service. I decided to build just that and make this part of the service public-facing and free. Would love any feedbac
Open Source & Self-Hosting
- GitHub Stars
- ★ 136
- Forks
- 6
- License
- Apache-2.0
- Primary language
- Python
Traffic sources
Traffic breakdown
Channels
- Direct40%
- Organic Search33%
- Referrals10%
- Social6%
- Other11%
Countries
- United States34%
- India17%
- Indonesia12%
- United Kingdom12%
- Brazil10%
Search
Domain authority —Domain registered 2022-10-25
| Keyword | Monthly volume |
|---|---|
| whisper api | 4,070 |
| whisper api key | 1,070 |
| whisprt api | 280 |
| whisper api free | 260 |
| wisper by atomic errors | 120 |
Traffic data: Vaneform
Pricing
Usage-based pricing; no fixed plans listed on website.
Trial: None · Observed 2026-11-04 · Pricing page
Pages & changes
Key pages
Weekly snapshotsDesign
Minimal Monochrome (Light canvas, balanced density) featuring centered headline + cta layout and pure typography & geometry visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Easy-to-Use Whisper API”
Centered Headline + CTA hero structure paired with start free / sign up CTA and no explicit trust bar.
Conversion path: Centered Headline + CTA + Pure Typography & Geometry → Start Free / Sign Up
- Category Positioning Anchor
- Custom Illustration
Palette · click to copy
- Typography
- 8.0
- Color & Contrast
- 7.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 7.0
- Distinctiveness
- 6.0
Structure
- Fonts
- Inter
- Hero layout
- Centered Headline + CTA
- Primary visual
- Pure Typography & Geometry
- Conversion CTA
- Start Free / Sign Up
- Social proof
- No Explicit Trust Bar
- Navigation
- Full-Width Top Bar
- Theme & density
- Light · Balanced
- Corners & depth
- Small Radius · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Minimal Monochrome
Monochrome palette with a single accent color, hairline dividers, and generous whitespace.
## Design Tokens
```css
:root {
--background: #ffffff;
--surface: #ffffff;
--foreground: #111111;
--muted-foreground: #858b90;
--accent: #f47c20;
--radius: 4px;
--font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #FFFFFF (~86%) · Surface #FFFFFF (~4%) · Text #111111 (~5%) · Muted Text #858B90 (~3%) · Accent #F47C20 (~2%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.
## Layout & Conversion Structure
- Hero layout: Centered Headline + CTA
- Navigation: Full-Width Top Bar
- Theme & density: Light · Balanced
- Border radius & elevation: Small Radius; use elevation shadows to separate layers
- Primary visual medium: Pure Typography & Geometry
- Conversion CTA: Start Free / Sign Up
- Headline hook: Category Positioning Anchor
- Hero components: Custom Illustration
- Spatial layout notes: Centered Headline + CTA hero structure paired with start free / sign up CTA and no explicit trust bar.
- Visual summary: Minimal Monochrome (Light canvas, balanced density) featuring centered headline + cta layout and pure typography & geometry visuals.
## Avoid
- Multi-stop neon gradients
- Heavy drop shadows
- More than one competing accent color
Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.
Questions & evidence
- How much website traffic does WhisperAPI get?
- Vaneform estimates 7.5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is WhisperAPI and what platforms does it support?
- WhisperAPI is catalogued under Transcription & Dictation: Affordable, easy-to-use audio transcription api powered by the openai whisper model. sign up to try whisper api transcription for free!. Supported platforms: API.
- Is WhisperAPI open source?
- WhisperAPI has a public repository (https://github.com/jitsi/jiwer) under the Apache-2.0 license, recording 136 GitHub stars.Source
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