Best 32 AI speech-to-text Tools of 2025

FunASR is an offline voice file transcription software package that integrates speech endpoint detection, speech recognition, and punctuation models. It can convert long audio and video files into punctuated text while supporting concurrent transcription of multiple requests. The system supports ITN and user-defined keywords, and the server integrates ffmpeg, accommodating various audio and video format inputs. It offers clients in multiple programming languages, making it ideal for enterprises and developers needing efficient and accurate voice transcription services.

The Gardener Teleprompter is a desktop teleprompter application specifically designed for live streaming, speeches, teaching, and similar scenarios. Using advanced voice recognition technology, it automatically senses the user's speaking speed and intelligently adjusts the text scrolling speed to ensure alignment between prompting and expression. The product integrates cutting-edge AI technology, providing features such as copy optimization, multi-channel copy extraction, watermark-free video downloads, prohibited word detection, and voiceover for text, significantly improving text creation efficiency. The Gardener Teleprompter supports multiple window playback, catering to diverse display needs, with all windows available to be pinned on top to avoid obstruction, achieving truly invisible prompting. Background information indicates that the Gardener Teleprompter has stood the test of thousands of live streams, proving to be stable and durable, with a continuously innovating team dedicated to delivering excellent service.

Kaption AI is a Chrome browser extension that leverages artificial intelligence to transcribe audio messages on WhatsApp into text, offering message summaries and reply suggestions. This extension prioritizes user privacy and security by employing advanced AI technologies for accurate transcription and summarization. It is particularly suited for users who often use WhatsApp and find it challenging to listen to long audio messages, helping them save time and focus only on important information.

Rev AI offers high-precision voice transcription services supporting over 58 languages, capable of converting speech from video and audio applications into text. It sets accuracy standards by training on the most diverse collection of voices in the world. Rev AI also provides real-time streaming transcription, human transcription, language recognition, sentiment analysis, theme extraction, summarization, and translation services. Rev AI's technological advantages include low word error rates, minimal bias towards gender and ethnic accents, support for more languages, and provision of highly readable transcription texts. In addition, it complies with top global security standards, including SOC II, HIPAA, GDPR, and PCI compliance.

Youtube-Whisper is a Gradio-based application that extracts audio from YouTube videos and transcribes it into text using OpenAI's Whisper model. This tool is highly beneficial for users needing to convert video content into text for analysis, archiving, or translation. It leverages cutting-edge artificial intelligence technology to enhance the accessibility and usability of video content.

WeST is an open-source speech recognition transcription model that achieves speech-to-text conversion in a concise format of 300 lines of code, based on a large language model (LLM). It includes a large language model, a speech encoder, and a projector, with only the projector being trainable. The development of WeST is inspired by SLAM-ASR and LLaMA 3.1, aiming to deliver efficient speech recognition capabilities through simplified code.

aTrain is an offline speech transcription tool developed by researchers at the Center for Business Analytics & Data Science, Graz University, and tested by researchers at the Graz Knowledge Center. It utilizes the latest machine learning models to automatically transcribe audio recordings without uploading any data. aTrain is featured in a paper published in the *Journal of Behavioral and Experimental Finance*. Please cite this paper if used for research. It supports Windows 10 and 11 systems, with users able to download and install it through the Microsoft App Store or the BANDAS Center website. Installation guides for Linux systems are available on the Wiki. aTrain's primary advantages include privacy protection by avoiding data uploads, high-quality transcription accuracy, and fast processing speeds on your local computer.

AIbase Video Text Extraction Tool utilizes artificial intelligence and machine learning technologies to provide users with fast and accurate video text transcription services. It optimizes text formatting, making the transcribed content easy to understand and faithful to the original video. As a basic service, this tool is completely free, requiring no installation, download, or paid subscription, greatly simplifying the video content processing work of creative professionals.

The AIbase Audio Transcription Tool utilizes artificial intelligence technology and machine learning models to rapidly generate high-quality audio text descriptions. It optimizes text layout and enhances readability. Furthermore, it is completely free to use, requiring no installation, download, or payment, providing a convenient foundation for creative individuals.

Voice Pen is an application that leverages artificial intelligence technology to convert speech to text. It supports over 50 languages and utilizes OpenAI's Whisper technology for perfect transcription and punctuation. Users can record voice notes, generate notes, summaries, emails, messages, blog posts, and more with Voice Pen. Additionally, it features AI rewriting capabilities to help users clearly organize text, summarize, create lists, build blog/posts/tweets, Instagram captions, and emails. Voice Pen prioritizes user privacy and does not collect any recording or text data.

Transkriptor is a browser extension that transcribes audio to text. Leveraging advanced artificial intelligence, it can automatically record and transcribe various types of audio content, including meetings, interviews, and lectures. Transkriptor features a simple and intuitive interface, supports multiple file formats, provides secure transcription services, and offers features such as subtitle generation, multi-language transcription, and remote collaborative editing.

Summify - Summarize Speech is a mobile application that lets you easily record and summarize any speech, from university lectures or school classrooms to AI-powered business meetings! It utilizes OpenAI's Whisper AI model and the powerful capabilities of ChatGPT to transcribe text with the highest accuracy and generate summaries, capturing every important detail. Summify can help you boost your productivity, focus your attention, edit speech content at home, and safeguard your privacy.

Using advanced AI technology, Whisper Memo Dictation transcribes voice memos into text. This app handles large audio recordings with ease and generates accurate transcripts. It supports offline transcription, with all data processed on-device. Free features include: Easily record and transcribe audio files, transcribe without internet access, all data processed on device, instant transcript availability, automatic language detection, support for 5 transcription results, a simple and user-friendly interface, background recording, and sharing transcripts via email and other applications. Pro features include unlimited transcription results. Download now!

VoiceRec is an all-in-one Artificial Intelligence voice app that combines voice recording, text recognition, and sharing. It supports voice-to-text conversion, accurate recognition, multi-language support, and various export formats.

Transcribe ~ Speech to Text is an iOS speech-to-text application. It leverages OpenAI's Whisper technology and Apple's Neural Engine to achieve high-precision speech recognition, directly transcribing audio and video files into readable text. It supports both offline and cloud-based recognition modes. Applicable to various speech-to-text needs, it is simple and easy to use.

Whisper Notes is an accurate voice-to-text tool powered by OpenAI's Whisper model. It works offline, user data is not uploaded, and supports over 80 languages. It can be used for note-taking, quick messaging, and more.

TextScan AI is a free mobile application that allows you to effortlessly convert text from images and chat with AI, freeing you from manual input and providing a faster, more accurate chatting experience. It offers intelligent messaging features to enhance your AI conversations. TextScan AI is a smart and efficient chatting tool that makes your conversations smarter and more efficient.

TranscribeAI is a revolutionary Mac application designed to effortlessly transcribe audio files into text. Leveraging cutting-edge artificial intelligence technology, this application delivers unmatched accuracy and speed, saving you valuable time and effort. Whether you're a journalist, researcher, content creator, or anyone who regularly needs to transcribe audio, TranscribeAI is your perfect tool.

VNSplit is an AI voice note summarization tool that can provide you with powerful and detailed voice note summaries in seconds. Summarize your voice notes with AI and ditch the tediousness of listening to them on iMessage and Whatsapp. Simply subscribe to any plan and provide your iMessage or Whatsapp number to Stripe, and you will receive messages from an AI robot. Forward future messages to that number.

Speechless is the ultimate application built on OpenAI's Whisper API, offering seamless audio transcription and translation. With Speechless, you can easily import audio and get accurate transcripts instantly. Break down language barriers with real-time translation and share your transcribed content effortlessly, enabling unparalleled connection and communication. Speechless supports applications like WhatsApp and Voice Memos, making it easy to transcribe or translate audio.

WisprNote is an intelligent speech-to-text tool that supports transcribing voice memos, audio, and video files into plain text. It boasts high accuracy and fast transcription speeds while ensuring privacy and security. Applicable to meeting minutes, interview transcription, and study notes.

ALog is an innovative diary app powered by smart voice-to-text and AI technology that assists users in recording the minutiae of their lives. It features voice entries, intelligent text transcription, emotional analysis, and lifestyle data statistics, enabling users to record their lives anytime, anywhere. It is suitable for those who prefer to keep a record of their lives through speech.

Live Transcribe is an app that can transcribe your speech to text in real time. Easily record your voice directly through your iPhone.

This application is available for both Apple and Android phones and records phone conversations with the highest quality using IVR technology. It also uses machine learning and artificial intelligence to transcribe the recordings into readable text documents, including voice separation and timestamps. Main features include: High-quality call recording; Transcribing calls to generate textual documents; Sharing recordings and text files via email; Purchasing additional recording time; No ads, no subscriptions required.

Free AI Voice is a Chrome browser extension that utilizes text-to-speech (TTS) technology to convert web page articles into speech and supports over 40 languages. It's compatible with various websites, including news websites, blogs, fan works, publications, textbooks, school and classroom websites, and online university course materials. Free AI Voice allows you to choose from various TTS voices, including those provided by the browser. Some cloud voices may require an additional in-app purchase to activate. Free AI Voice is perfect for people who prefer listening to content rather than reading, individuals with reading disabilities or other learning difficulties, and children learning to read.

NaturalReader - AI Text to Speech is a Chrome extension that converts online text into natural-sounding audio. Just click play and have your emails, webpages, PDF files, Google Docs, and Kindle books read aloud to you! Using our voice reader, users can save time by listening to text faster than reading and improve productivity during times when reading is not an option, such as commuting, walking the dog, or cooking!

NaturalReader is a world-leading text-to-speech solution. It offers text-to-speech functionality for personal, commercial, and educational purposes, automatically converting text content into natural and fluent speech. Its advantages include multi-language support, high-quality audio, customizable speech speed and tone, and compatibility across multiple platforms. Pricing plans include personal, educational, and commercial options to meet diverse user needs.

Speech to Text & Transcribe is a handy tool that converts spoken words into written text, simplifying the transcription of audio recordings. Thanks to advancements in open-source artificial intelligence, these applications have become more accurate and efficient, even capable of transcribing whispered speech with ease. One major advantage of speech-to-text is the ability to transform audio recordings into text. This proves particularly valuable for journalists, researchers, and anyone needing to record conferences, interviews, or other events. The application utilizes an audio converter to read audio files and translate them into text, which can then be edited and shared as needed. Beyond transcribing voice recordings, speech-to-text applications can also be used for dictation, allowing you to speak directly into the application and have it transcribe your words in real time. This feature is particularly beneficial for individuals who struggle with writing or need to create written documents quickly and efficiently. Overall, speech-to-text applications are valuable tools that save time and boost productivity, making the transcription of audio recordings and the creation of written records of important events significantly easier. As open-source artificial intelligence technology advances, these applications become more accurate and reliable, becoming essential tools for anyone who regularly handles audio recordings.

Speech to Text is a Chrome extension that allows you to generate notes by speaking or pasting text. You can personalize your notes by choosing background images, selecting fonts, and printing them. This extension is suitable for various occasions, including Thanksgiving, holidays, special events, or simply for the enjoyment of speaking and writing.

SpeechFlow is a powerful speech-to-text API capable of transcribing with high accuracy across 13 languages. It is a robust tool for converting sound to text, voice to text, and audio to text. SpeechFlow supports both cloud and on-premise deployments, providing a reliable and easy-to-deploy and scale solution. It also boasts fast processing speeds, capable of handling up to 1 hour of audio files in a matter of minutes.