best speech to text API - AI tools

SpeechFlow is an advanced speech-to-text platform offering highly accurate transcription services in 14 languages with 20% higher accuracy than competitors. It provides fast processing, proper punctuation, and flexible deployment options.

• Freemium

Rev AI offers developers advanced speech recognition technology through APIs for fast and accurate transcription of both recorded media and real-time streams.

• Usage Based

SpeechText.AI is an AI-powered transcription service that accurately converts audio and video files into text using domain-specific speech recognition technology.

• Usage Based

Deepgram provides APIs for speech-to-text, text-to-speech, and speech-to-speech voice agents, enabling developers to build voice AI products and features.

• Usage Based

AssemblyAI is a comprehensive speech-to-text platform offering advanced AI models for voice data processing, including real-time transcription, speaker diarization, and speech understanding capabilities with up to 95% accuracy.

• Freemium

Speechnotes is a comprehensive speech-to-text platform offering voice typing and audio/video transcription services. It provides real-time dictation, file transcription, and translation capabilities with advanced features like speaker diarization and timestamp generation.

• Freemium
• From 2$

Whisper API offers an easy-to-use, affordable, and OpenAI-compatible transcription service powered by the Whisper v3 model. It supports speaker detection, translation, and over 100 languages.

• Usage Based

Fish Speech is an open-source text-to-speech (TTS) system utilizing VQGAN and LLAMA models. It supports multiple languages and focuses on reducing word error rate (WER) and improving timbre similarity.

• Free

Generate lifelike audio with our advanced text-to-speech tool. Easily create and download high-quality speech for all your needs.

• Freemium
• From 5$

WhisperUI is a web-based speech-to-text conversion tool that leverages OpenAI's Whisper ASR system to transcribe audio files into text and SRT formats with high accuracy across multiple languages.

• Freemium

Fish Speech offers realistic AI speech solutions including voice cloning, a voice library, and text-to-speech capabilities. It supports multiple languages and is backed by a team with extensive open-source experience.

• Free

Voice To Text offers AI-driven speech recognition that converts spoken words into text in real time across 30+ languages, featuring editing tools and export capabilities for seamless documentation.

• Free

Lemonfox.ai provides a cost-effective, high-quality speech-to-text API with features like speaker recognition and support for over 100 languages. It also offers LLM Chat and SDXL Image APIs.

• Paid
• From 5$