Speech-to-text AI tools with API

Palabra.ai is a real-time voice translation platfo...

Palabra.ai is a real-time voice translation platform that provides live speech-to-text transcription and simultaneous interpretation across dozens of languages. Its APIs and features enable multilingual meetings, captions, and integration into apps for collaboration, support, and accessibility.

Maestra transcribes and translates audio/video int...

Maestra transcribes and translates audio/video into searchable text, subtitles, and dubbed audio across 125+ languages, offering live transcription, subtitle editing, voice cloning/TTS, collaboration tools, content workflows, and APIs for integrations and automated publishing.

LazyTyper is a lightweight voice-typing app for Wi...

LazyTyper is a lightweight voice-typing app for Windows, macOS and Linux offering real-time speech-to-text with 12 AI models (five on-device), mixed English/Chinese/Japanese dictation, technical/code-aware transcription, model switching, and offline support.

Uniscribe is a speech text converter that transcri...

Uniscribe is a speech text converter that transcribes audio and video files in 98 languages, offering output formats like TXT, PDF, DOCX, and SRT. It also generates summaries, mind maps, and extracts key insights from the transcriptions.

Scribie offers human-verified transcription servic...

Scribie offers human-verified transcription services for audio and video files, ensuring 99.9% accuracy. Features include automated timestamp syncing, speaker tracking, and custom formatting, accommodating users from legal, academic, and content creation fields.

Tater Talk is a free, cross-platform web app that ...

Tater Talk is a free, cross-platform web app that provides real-time speech-to-text dictation with 99.5% accuracy. It supports multiple devices and includes upcoming voice command features for hands-free control, making it accessible for various users.

TurboTranscript is a transcription and translation...

TurboTranscript is a transcription and translation tool that converts audio and video into text across 130+ languages, featuring automatic language detection, speaker segmentation, real-time toxicity detection, and export options for subtitles and transcripts.

Transcripción+ is an audio-to-text transcription s...

Transcripción+ is an audio-to-text transcription service that guarantees 99.5% accuracy and supports over 20 languages. It offers AI-generated summaries, timely delivery, and an API for easy integration into professional workflows.

Openwhispr is an open-source AI voice dictation to...

Openwhispr is an open-source AI voice dictation tool that converts speech to text locally, ensuring privacy. It features instant transcription, customizable settings, and API integration, enhancing productivity for coding, writing, and brainstorming across various applications.

Dictaphone uses OpenAI’s Whisper to transcribe .mp...

Dictaphone uses OpenAI’s Whisper to transcribe .mp3/.wav/.m4a/.ogg/.flac uploads (up to 10 MB) via drag-and-drop, producing plain-text transcripts for podcasters, content creators, journalists, students, short interviews, voice notes, meetings, and research workflows.

Kaption AI is an AI Copilot for WhatsApp Business ...

Kaption AI is an AI Copilot for WhatsApp Business that drafts and automates replies, schedules messages, and forwards tickets to humans. It offers analytics and integrates with Salesforce, HubSpot, Zendesk, SAP, and custom APIs.

VideoToPage transcribes audio/video, structures co...

VideoToPage transcribes audio/video, structures content, and auto‑generates blog posts, SEO articles, social snippets, tutorials, SOPs, and course modules. It extracts themes, shots, OCR text, supports batch uploads, multilingual, and publishes directly to WordPress, Notion, Ghost, Shopify, and social platforms.

On‑device voice transcription keeps recordings pri...

On‑device voice transcription keeps recordings private. A global hotkey captures spoken text across apps, auto‑formatting it for use. 50+ AI actions convert speech to emails, summaries, or structured data, and can route to Notion, Slack, or webhooks.

Tunk.ai automates inbound and outbound calls with ...

Tunk.ai automates inbound and outbound calls with AI agents and real‑time speech‑to‑text. It supports 50+ languages, integrates with Twilio, Plivo, Salesforce, HubSpot, and Zoho, and provides sentiment scoring, call routing, and compliance exports.

Voice to Text offers real‑time multilingual transc...

Voice to Text offers real‑time multilingual transcription of audio and video files, automatically punctuating and adding emojis. It includes inline editing, formatting options, and exports to TXT, DOCX, and more, supporting all major browsers for seamless workflow integration.

SyncWords delivers real‑time AI captioning, subtit...

SyncWords delivers real‑time AI captioning, subtitling, and voice dubbing for live broadcasts and events, reproducing speaker voices via Vocalics cloning and translating into 30+ languages with minimal latency. It outputs broadcast‑grade captions in multiple formats and supports FCC compliance.

SubEasy AI delivers near‑perfect transcription and...

SubEasy AI delivers near‑perfect transcription and multilingual subtitles for video and audio, supporting 100 languages with 99 % accuracy. It offers dubbing, animated captions, speaker ID, OCR extraction, audio splitting, and export to VTT/SRT for social media publishing.

Stenote delivers AI‑powered, real‑time transcripti...

Stenote delivers AI‑powered, real‑time transcription with speaker identification, timestamps, and searchable text. It auto‑generates summaries, action items, and sentiment insights, exporting to common formats. Integrated with Google Workspace, it offers secure, cross‑device recording and offline access.

Speechflow offers a dependable speech-to-text API,...

Speechflow offers a dependable speech-to-text API, supporting 14 languages with high accuracy rates. Convert audio and video into readable text quickly, with easy deployment options for secure and scalable transcription services.

WhisperUI transcribes audio to editable text and S...

WhisperUI transcribes audio to editable text and SRT subtitles in multiple languages, supporting MP3, MP4, WAV, and more. Drag‑and‑drop files up to 25 MB, instant review, local API key storage for privacy.

WhisperWizard records spoken language on macOS and...

WhisperWizard records spoken language on macOS and transcribes it with OpenAI’s Whisper model. It supports custom ChatGPT prompts, shortcut‑enabled templates for emails and translations, local session storage, instant replay, and adjustable transcription settings.

The AI tool, powered by ChatGPT, transforms voice...

The AI tool, powered by ChatGPT, transforms voice notes into accurate written content seamlessly through transcription and summarization. It simplifies blog post, article, and video script creation with an intuitive interface, prioritizing user privacy via web access.

Speechnotes is a web‑based speech‑to‑text tool for...

Speechnotes is a web‑based speech‑to‑text tool for real‑time dictation and batch transcription in multiple languages. It offers speaker tagging, timestamps, subtitle export, and imports from Google Drive, YouTube, or local files. Export to text, markdown, PDF while preserving privacy.

Conformer‑2 is an automatic speech‑recognition mod...

Conformer‑2 is an automatic speech‑recognition model trained on 1.1 million hours of English audio, offering high accuracy for proper nouns and noisy environments with up to 55 % lower latency and faster inference.

HappyScribe captures audio from Google Meet, Teams...

HappyScribe captures audio from Google Meet, Teams, and Zoom, providing AI transcription, instant meeting notes, summaries, and action items. It supports over 120 languages, offers human‑edited reviews, secure GDPR‑compliant cloud storage, collaboration, integrations, and usage analytics.

Transkriptor converts audio/video files into edita...

Transkriptor converts audio/video files into editable, timestamped transcripts in 100+ languages, auto‑detecting speakers. It extracts summaries, action items, and sentiment, and integrates via Zapier with CRMs and PM tools for automated workflow routing.

AskVideo.ai converts any public YouTube clip into ...

AskVideo.ai converts any public YouTube clip into a searchable knowledge base. By generating a timestamped transcript, users can ask natural‑language queries and retrieve precise answers, reducing search time and enhancing learning for students, professionals, and creators.

Rythmex transcribes audio and video into text in 1...

Rythmex transcribes audio and video into text in 140+ languages, supporting over 20 formats such as MP3, WAV, MP4, and AVI. Uploads via drag‑and‑drop, processed in minutes. The platform offers an editor, speaker annotations, an API, and call‑center analytics.

Superwhisper converts spoken language into polishe...

Superwhisper converts spoken language into polished text for any app, works offline, supports 100+ languages with English translation, offers customizable tone and formatting, includes AI meeting assistant, and allows video/audio transcription with GPT/Claude/Llama models.

EchoFox transcribes WhatsApp voice messages into t...

EchoFox transcribes WhatsApp voice messages into text in under 10 seconds, supporting 90+ languages with auto‑detection. Encrypted transcriptions last 24 h, include optional summaries, noise‑reduction, and can be searched for notes or CRM use.