Whisper API: Affordable & Easy Audio Transcription with OpenAI

Whisper API

3.5 | 260 | 0
Type:
Website
Last Updated:
2025/09/30
Description:
Whisper API: Affordable audio transcription API powered by OpenAI. Easy integration, speaker detection, supports 100+ languages. Free trial available!
Share:
audio transcription API
speech to text
OpenAI whisper
voice recognition
transcription

Overview of Whisper API

Whisper API: Affordable and Accurate Audio Transcription

What is Whisper API?

Whisper API, powered by Lemonfox.ai, is an audio transcription API based on the OpenAI Whisper model. It offers an affordable and easy-to-use solution for converting speech to text.

Key Features:

  • Affordable Pricing: Priced at just $0.17 per hour, after a free trial including 30 hours of transcription.
  • Easy Integration: Simple integration with an OpenAI-compatible API.
  • Speaker Detection: Detects multiple speakers in audio files.
  • Multiple Languages: Supports over 100 languages.
  • File Format Support: Handles various file formats.
  • Translations: Offers English translations or summaries using other AI models.

How does Whisper API work?

Whisper API utilizes the latest Whisper Large V3 speech recognition AI model to accurately transcribe audio from podcasts, videos, meetings, and more into text. The API is designed for easy integration into various applications, regardless of the programming language.

To use Whisper API:

  1. Send a request to the API endpoint with your audio file and API key.
  2. Specify the language of the audio.
  3. Indicate whether you want speaker labels.
  4. Choose the response format (e.g., JSON).

Example using curl:

curl https://api.lemonfox.ai/v1/audio/transcriptions \
-H "Authorization: Bearer YOUR_API_KEY" \
-F file="https://output.lemonfox.ai/wikipedia_ai.mp3" \
-F language="english" \
-F speaker_labels=true \
-F response_format="json"

Why choose Whisper API?

  • Cost-Effectiveness: Whisper API provides an unbeatable value with its affordable pricing and powerful features.
  • Accuracy: The latest Whisper v3 model ensures fast and accurate transcription.
  • Versatility: It supports various use cases, including podcasts, videos, and meetings.
  • Simplicity: The OpenAI-compatible API allows for easy integration with just a few lines of code.

Who is Whisper API for?

Whisper API is ideal for:

  • Developers looking for an affordable and easy-to-use transcription API.
  • Businesses needing to transcribe audio files from various sources.
  • Researchers and academics who need to convert speech to text for analysis.

Use Cases:

  • Transcription of podcasts and videos: Easily convert audio content into text for accessibility and searchability.
  • Meeting transcription: Capture spoken information from meetings and create searchable transcripts.
  • Speech-to-text applications: Build applications that require real-time speech recognition.

Additional Resources:

  • Whisper API Blog provides articles on topics like speech-to-text accuracy, API comparisons, and use cases.
  • Transcripo tool to convert speech to text for free.

Note: WhisperAPI.com is not affiliated with OpenAI.

Best Alternative Tools to "Whisper API"

WhisperAPI
No Image Available
8 0

WhisperAPI offers a fast and accurate video & audio transcription API powered by OpenAI Whisper. Get 5 free transcriptions daily. Supports multiple formats, generous limits, and privacy-first approach.

audio transcription
Lemonfox.ai Speech-To-Text API
No Image Available
126 0

Lemonfox.ai's Speech-To-Text API transcribes audio files quickly and affordably. It supports 100+ languages, speaker recognition, and offers high accuracy with secure data processing. Try it free for one month!

speech-to-text
transcription
Buzz Captions
No Image Available
504 0

Buzz Captions is an offline audio transcription and translation tool powered by OpenAI's Whisper. It supports various audio/video formats and exports to CSV, SRT, TXT, and VTT.

audio transcription
speech to text
WAAS
No Image Available
169 0

WAAS (Whisper as a Service) is an open-source GUI and API for OpenAI's Whisper, enabling easy audio and video transcription with email notifications and a local browser-based editor.

speech-to-text
audio transcription
TypingMind
No Image Available
302 0

Chat with AI using your API keys. Pay only for what you use. GPT-4, Gemini, Claude, and other LLMs supported. The best chat LLM frontend UI for all AI models.

LLM interface
AI agents builder
ToleAI
No Image Available
233 0

ToleAI offers a customizable AI workspace with tools for project management, transcription summaries, AI notepad, image generation, and OCR. Boost team productivity and collaboration with intelligent agents and seamless integrations.

custom AI workspace
Speech Studio
No Image Available
302 0

Azure AI Speech Studio empowers developers with speech-to-text, text-to-speech, and translation tools. Explore features like custom models, voice avatars, and real-time transcription to enhance app accessibility and engagement.

speech transcription
voice synthesis
Tunk.ai
No Image Available
356 0

Tunk.ai transforms voice interactions with AI-powered Voice Agents and Speech-to-Text APIs. Get fast, accurate transcription and analytics in 50+ languages.

voice transcription
Speechmatics
No Image Available
434 0

Speechmatics offers accurate AI speech technology for enterprise, providing AI transcription and real-time translation via Speech-to-Text and Voice AI Agent APIs. Process 500 years of audio monthly.

speech recognition
AI transcription
GPT4Audio
No Image Available
442 0

Download GPT4Audio, the AI-powered speech-to-text desktop application for efficient audio transcription and translation. Boost your productivity now!

speech-to-text
audio transcription
Deepgram
No Image Available
400 0

Deepgram's Voice AI platform offers STT, TTS, and Voice Agent APIs for enterprise voice solutions. Real-time, accurate, and built for scale. Get $200 free credits!

STT
TTS
Voice AI
Gladia I Audio Transcription API
No Image Available
433 0

Gladia Audio Transcription API: Accurate, multilingual speech-to-text with real-time and async options. Trusted by 200,000+ users.

speech-to-text
transcription
WhisperUI
No Image Available
423 0

WhisperUI provides affordable speech to text conversion using OpenAI Whisper. Convert audio files to text and SRT formats easily. Get started with a free account!

audio transcription
SpeechFlow
No Image Available
428 0

SpeechFlow Speech Recognition API converts sound to text with high accuracy in 14 languages. Transcribe audio files or YouTube links easily and efficiently.

speech to text API