Home / Cloudflare Workers AI / Speech to Text

Free WHISPER LARGE V3 on Cloudflare

Get high-speed free access to whisper-large-v3 on Cloudflare Workers AI with 10,000 daily free neurons. No credit card required.

Updated 8/20/20261 code examples

About the Model

为什么选择 Whisper Large v3？

无论是在任何嘈杂环境下，Whisper Large v3 都能提供工业级精度的语音转文字服务，支持全球 100 多种语言的精准识别。

View all free providers for Whisper Large v3

How to Access for Free (via Cloudflare Workers AI)

Cloudflare Workers AI 免费政策

Cloudflare Workers AI 为所有免费账户提供每天 10,000 Neurons 的免费额度。这一额度足够支撑每天上百次的文本生成、数十张高质量生图或多段长音频转录。

生图与多模态模型支持

Cloudflare Workers AI 支持直接调用 Flux.1 Schnell、Stable Diffusion XL、Whisper 等模型，每日提供 10,000 Neurons 免费算力额度，无需绑定海外信用卡。

📖 View Full Guide

Try it in your browser

Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.

Code Examples

curl

curl https://api.cloudflare.com/client/v4/accounts/$CF_ACCOUNT_ID/ai/run/@cf/openai/whisper-large-v3 \
  -H "Authorization: Bearer $CF_API_TOKEN" \
  --data-binary "@audio.mp3"