Best Free Speech-to-text AI tools

AudioConvertis a free AI tool that instantly transcribes audio files like mp3 and wav into text. It automatically identifies different speakers and provides timestamped transcripts for export.

Transcriptik AI is a free tool that instantly transcribes any public TikTok video from a URL into a structured text format. It supports bulk processing, multiple languages, and provides video details for creating captions, subtitles, and more.

This is an AI-powered transcript generator for podcasts that allows users to search, sort and filter results based on various criteria.

FreeSubtitles.AI converts MP4, MKV, MOV, MP3, WAV, and FLAC files up to 1 hour and 300 MB into accurate transcripts in over 100 languages, then translates subtitles into 91 languages, supporting educators, podcasters, and researchers.

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.

Audiotype transforms audio and video files into transcriptions and subtitles in 30 languages, automatically detecting speakers and adding punctuation. It supports MP3, MP4, WAV, FLAC, AVI, MOV, MKV and exports TXT, DOCX, PDF, SRT, VTT, with deleted after 15 days.

Mumble AI is a voice-first tool for Mac that captures meetings and dictation with real-time transcription and speaker labels. It generates structured summaries and action items, offering both secure on-device processing and a cloud mode for multi-language support.

Steno.ai offers a customizable AI twin that clones voice, tone, and expertise from minutes of audio. It enables brand‑consistent, 24/7 digital interaction via an SDK, with all intellectual property retained by the customer.

speaktype is a macOS app offering on-device, real-time Apple Silicon–optimized speech-to-text. It keeps audio and transcripts locally, integrates across apps via a keyboard shortcut, supports long-form dictation and contextual prompts, and is open-source.

Captionic is a free AI caption generator that creates subtitles for short videos, enhancing accessibility and engagement. It supports multiple languages and allows seamless integration, optimizing content for a wider audience and improved SEO.

Speechlab automates speech‑to‑speech translation, enabling bulk video/audio dubbing across 20+ languages. It offers real‑time interpretation with sub‑3‑second latency, API integration, role‑based collaboration, fine‑tuned voice synthesis, and seamless workflow.

LipSurf is a Chrome extension that lets users dictate text and control web pages via voice commands. It supports Gmail, Docs, Slack, and other sites, enabling hands‑free navigation, scrolling, clicking, and media control in multiple languages.

WhatsUpAI transcribes voice messages from popular messaging apps like WhatsApp, Signal, Threema, and Telegram, utilizing AI to convert speech to text for seamless global communication.

AudioBriefly transcribes spoken audio to text and condenses it into short summaries. It works inside WhatsApp and a web interface, handling unlimited voice messages within a monthly minute limit. Supports multiple languages and offers data‑privacy controls.

Echoscribe is an AI tool on Telegram that converts voice and video notes into plain text for easy information access. It offers secure transcription, supports multiple languages, and works in group chats for seamless note-taking.

Transcribes, tags, and summarizes audio/video files in over 90 languages, supporting MP3, MP4, WAV, AVI, M4A. Edits inline with play/pause, stores data locally, and exports to Apple Notes or CSV. Unlimited recording across iOS and desktop.

Lugs.ai is an offline AI transcription tool that records microphone audio and generates real‑time subtitles on macOS and other platforms. It maintains contextual awareness for improved accuracy, offers lifetime updates, and prioritizes user privacy.

Automatically generate captions or subtitles from any video with a single upload. The tool transcribes dialogue or translates it into multiple languages, embedding subtitles back into the file. All processing occurs locally in the browser, ensuring privacy and quick creation for creators.

Voice Model Implementation offers end‑to‑end text‑to‑speech and speech‑to‑text using Whisper, Fast Whisper, Bark, and FastSpeech 2. It supports real‑time transcription, rapid audio conversion, and natural voice synthesis for assistants, captions, dictation, GPS, and public announcements.

VoicePen is a voice-to-text application that transcribes speech into organized text, supports audio file imports, and offers editing features. With multi-language support and iCloud synchronization, it streamlines note-taking for students, professionals, and casual users.

Tulz.ai is an AI-driven audio-to-text transcription service that accurately converts various audio formats into written text. With features like high accuracy, multiple transcription options, and efficient content navigation, it is ideal for professionals and businesses.

Voxnote is an AI mobile app that automatically transcribes and summarizes phone calls, enabling users to easily access and share organized notes. It supports multiple languages and allows the use of business phone numbers for privacy.

Tube Transcript is a web-based tool that generates accurate, timestamped transcripts from any YouTube video URL. It supports multiple languages and requires no installation, providing instant results through secure processing.

yourinterviewer provides voice-based asynchronous interviews via shareable links with AI-generated and customizable questions; record or upload audio, auto-transcribe responses, convert interviews into content, extract candidate analytics and sentiment, and share searchable, indexed results.

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.

YouTube-Transcript-Generator - arting.ai is a free, browser-based tool that instantly converts any YouTube video URL into a searchable, editable transcript. It provides downloadable text and AI summaries for research, content creation, and subtitles without requiring registration or installation.

youtube-to-transcript.ai is a tool that converts YouTube videos into timestamped transcripts and downloadable subtitles (TXT, DOCX, SRT, VTT, CSV). It adds AI summaries, chapter markers, speaker labels, and 100+ language translation for faster review and global accessibility.

MosMos is a real-time voice-to-text tool that lets you dictate into any app via a single shortcut, with context-aware refinement levels to polish or preserve your wording. It also handles meeting transcription with speaker identification, summaries, key takeaways, and to-do extraction, pasting results into your active field or saving them locally.