Alternatives to AssemblyAI

AI voice note app that turns speech into structured text with 100+ styles.

Real-time speech-to-text, text-to-speech, and voice agent APIs for developers.

AI voice recorder for iPhone & Apple Watch with one-tap capture and agent-based routing.

Dictate anywhere, get polished text — Letterly turns speech into notes, emails, and meeting summaries.

ElevenLabs: AI voice platform for text-to-speech, voice cloning, dubbing, and agents

AI meeting note taker that turns meetings into searchable text, slides, and infographics

All-in-one AI learning assistant for summarizing, chatting, voice, image, and video creation

Free unlimited AI voice notes with on-device transcription and translation for Apple devices.

Private, offline AI dictation and voice notes for Mac, Windows, Linux, and Android.

Real-time & batch transcription API with built-in audio intelligence for multilingual voice apps

Mac email client that records meetings locally and drafts replies with context from your email and calendar.

AI voicemail that answers, summarizes, and delivers transcripts instantly.

Turn audio and video into accurate, searchable text with 99% accuracy in 134+ languages, powered by OpenAI.

Clinical-grade healthcare AI APIs for medical transcription, coding, and agents

Real-time noise cancellation and AI meeting copilot for clear calls

Free unlimited transcription for Pendant owners until 2026 after Meta acquisition

Free expressive text-to-speech and voice cloning API with emotion control

Plaud is a hardware-first AI note-taker that turns conversations into structured summaries and action items.

AI meeting notetaker that records, transcribes, and analyzes conversations across 100+ languages.

AI meeting notetaker and conversational knowledge engine that transcribes, summarizes, and turns calls into searchable knowledge.

AI notetaker that turns every meeting into instant summaries and action items, bot-free.

Open-source platform for building, deploying, and scaling real-time voice, video, and physical AI agents.

Bot-free AI note taker that captures every meeting, online or in-person.

AI sales notetaker: live transcription, CRM sync, and coaching for sales calls.

AI video summarizer that turns any video or podcast link into a summary, mind map, and transcript in one click.

Open-source, privacy-first AI meeting assistant that records, transcribes, and summarizes 100% on-device.

Unlimited AI transcription for audio & video in 98+ languages

AI notetaker that records, transcribes, and summarizes on Apple devices and web.

AI video dubbing, text-to-speech, and subtitles with ultra-realistic voices.

Fieldy wearable AI note taker transcribes conversations and turns them into tasks automatically.