Lemonfox.ai

Low-cost API for speech-to-text and text-to-speech conversion using OpenAI's Whisper model.

Visit Website
lemonfox.ai
Verified API available
Quick facts
What is it Low-cost API for speech-to-text and text-to-speech conversion using OpenAI's Whisper model.
Pricing Unknown
Platform API
API Yes
Best for Adding speech recognition to applications, Transcribing audio recordings programmatically
Domain registered 2023

Data updated Aug. 1, 2026

What does Lemonfox.ai do?

Lemonfox.ai provides a straightforward API for converting speech to text and text to speech. It uses OpenAI's Whisper large-v3 model to transcribe audio files with high accuracy, supporting over 100 languages with translation capabilities. The service includes speaker diarization to identify different speakers in conversations and offers EU-based processing for data privacy compliance. All data is deleted immediately after processing to ensure security.

The API stands out for its cost-effectiveness, charging less than $0.17 per hour of transcribed audio with a free first month trial. It processes audio files within seconds with minimal latency, making it suitable for real-time applications. The service is designed specifically for developers who need reliable speech processing without the complexity of managing their own AI infrastructure.

This tool is ideal for developers building applications that require speech recognition, transcription services, or voice interfaces. It works well for transcribing interviews, meetings, podcasts, or any audio content that needs conversion to text. Startups and businesses looking to add voice capabilities to their products without significant investment will find the pricing structure particularly appealing.

#api#audio processing#speech to text#text to speech#transcription#voice api#whisper api

Key features

What makes it stand out
01
Transcribes audio to text in over 100 languages with translation options
02
Identifies different speakers in audio with speaker diarization
03
Uses Whisper large-v3 for high accuracy transcription
04
Processes data with EU-based options for privacy and security
05
Offers competitive pricing at less than $0.17 per hour of speech

Who is Lemonfox.ai for?

Who benefits most from this tool
Adding speech recognition to applications
Transcribing audio recordings programmatically
Creating voice-enabled features in software

Trust & presence

Domain Domain registered 2023

Alternatives in Transcription

Whispering Verified Transcription

Open-source desktop app for transcription — use local or cloud AI models, pay providers directly, keep your data private.

TranscribetoText.AI Verified Transcription

AI-powered transcription service — upload audio/video files or links, get accurate text transcripts and subtitles in seconds.

Whisperai Verified Transcription

AI transcription platform — upload audio/video or record live, get accurate transcripts with speaker labels in 100+ languages.

transcribethis.io Verified Transcription

Convert audio to text with speaker recognition — supports 60+ languages, files up to 12 hours, with enterprise privacy.

Speechmatics Verified Transcription

AI-powered speech recognition API that converts audio to text with high accuracy, even in noisy environments.

SpeechFlow Verified Transcription

High-accuracy speech-to-text API — transcribe audio and video files in 14 languages with proper punctuation.

WhisperUI Verified Transcription

High-accuracy audio transcription tool — upload audio files and get text or SRT subtitles using OpenAI Whisper.

rev.ai Verified Transcription

High-accuracy speech-to-text API with NLP insights — convert audio/video to transcripts, analyze sentiment, extract topics, and translate content.

Similar tools

OpenAI Text To Speech WebUI Verified Text-to-Speech

Free frontend for OpenAI's TTS API — type text, pick a voice, get high-quality speech in seconds

Unreal Speech Verified Text-to-Speech

High-quality, ultra-low-cost text-to-speech API for developers — 11x cheaper than ElevenLabs.

Share X LinkedIn Telegram
Lemonfox.ai Visit