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Whisper API

By OpenAI
Speech-To-TextFreemium

Affordable and Feature-Rich Transcription Services with Whisper API

Last updated Apr 18, 2026

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What is Whisper API?

The Whisper API, powered by Lemonfox.ai, offers businesses and developers an affordable yet high-quality speech-to-text solution. With competitive pricing at just $0.17 per hour, Whisper API provides advanced features such as speaker diarization, translation, and support for over 100 languages. Its robust and flexible API is easy to integrate, requiring just a few lines of code. Whisper API accommodates various audio file formats and delivers highly accurate transcriptions, making it a standout choice for numerous applications, from academic research to customer service analysis.

Whisper API's Top Features

Key capabilities that make Whisper API stand out.

Cost-effective pricing at $0.17/hour

First month free trial

Support for over 100 languages

Speaker diarization

Various audio file format support

High-accuracy transcriptions

Easy integration with minimal code

Translation capabilities

Powered by Lemonfox.ai

Detailed documentation for developers

Use Cases

Who benefits most from this tool.

Small Business Owners

Transcribe meetings and customer calls for better record-keeping and analysis.

Content Creators

Generate accurate transcriptions for videos and podcasts to enhance accessibility.

Researchers

Transcribe interviews and focus groups for qualitative data analysis.

Customer Support Teams

Convert customer service calls to text for improved training and quality assurance.

Developers

Easily integrate transcription services into applications with just a few lines of code.

Healthcare Providers

Transcribe doctor-patient conversations for accurate medical records.

Educators

Create transcripts of lectures and seminars for student use.

Journalists

Transcribe interviews and press conferences to streamline content creation.

Marketing Teams

Convert webinars and presentations into text for repurposing content.

Legal Professionals

Transcribe court proceedings and client meetings for thorough documentation.

Tags

Lemonfox.aiWhisper APIspeech-to-texttranscriptionspeaker diarizationtranslation100 languagesAPI integration
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Creating safe AGI that benefits all of humanity

426 Tools6 ModelsFounded 2015San Francisco, CA
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AI Models by OpenAI

Large language models from the same organization.

ModelContext WindowPrice (In / Out per M)
GPT-5.5Current1.1M$5.00 / $30.00
GPT-5.5 ProCurrent1.1M$30.00 / $180.00
GPT-5.4 MiniCurrent400K$0.75 / $4.50
GPT-5.4 NanoCurrent400K$0.20 / $1.25
GPT-5.4Current1.1M$2.50 / $15.00
GPT-5.4 ProCurrent1.1M$30.00 / $180.00

Whisper API's pricing

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