Compare the Top Free Speech Recognition Software as of July 2025

What is Free Speech Recognition Software?

Speech recognition software uses artificial intelligence to interpret and recognize human speech. It is used in a variety of applications, such as transcription services, voice command systems, and automated customer service programs. The technology works by analyzing input sound waves and mapping them to a database of known words or phrases to generate an output. Compare and read user reviews of the best Free Speech Recognition software currently available using the table below. This list is updated regularly.

  • 1
    Google Cloud Speech-to-Text
    Google Cloud Speech-to-Text excels in speech recognition, providing a reliable solution for transcribing spoken words into text. Its advanced machine learning models can detect a wide range of accents, dialects, and speech patterns, offering highly accurate transcription services across various languages. The system’s real-time recognition capabilities make it ideal for applications that require immediate transcription, such as customer service or virtual assistants. Additionally, the service adapts to context, enabling it to handle noisy environments and technical terms with ease. With $300 in free credits for new customers, it's a cost-effective way to incorporate speech recognition into your business or app.
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    Starting Price: Free ($300 in free credits)
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  • 2
    LilySpeech

    LilySpeech

    LilySpeech

    LilySpeech is a free speech to text application that lets you type anywhere in windows using your voice instead of typing with your hands. Use it with any application to send emails, do Google searches, Facebook chats, Skype chats. Use it anywhere you would normally type.
    Starting Price: $0
  • 3
    Maestra

    Maestra

    Maestra

    Automatic Transcripts, Subtitles and Voiceovers. In just minutes. Highly accurate speech to text software with a built in advanced text editor. Translate in English, French, Spanish, German and 80+ languages. Save time and money with Maestra’s automatic audio to text transcription software. Transcribe audio files to text automatically within seconds. No credit card required for the first 15 minutes. Creating subtitles for video with online automatic subtitling software can save you a considerable amount of time. You'll be able to auto generate subtitles for videos in just a few minutes. You can also translate your subtitles automatically to 80+ languages. With Maestra video dubber you can automatically voiceover your videos aloud to foreign languages using artificial intelligence and computer generated voices.
    Starting Price: $6/hour
  • 4
    Otter.ai

    Otter.ai

    Otter.ai

    Otter is where conversations live Generate rich notes for meetings, interviews, lectures, and other important voice conversations with Otter, your AI-powered assistant. Organizations who have the Otter advantage. Teams big and small trust Otter to transcribe their important conversations. Our shiny new release, Otter 2.0, adds more functionality to improve collaboration and productivity. The Teams plan includes capabilities designed especially for small and medium businesses and teams in larger enterprises. Record and review in real time. Search, play, edit, organize, and share your conversations from any device. Record conversations using Otter on your phone or web browser. Import or sync recordings from other services. Integrate with Zoom. Get real-time streaming transcripts and, within minutes, rich, searchable notes with text, audio, images, speaker ID, and key phrases. Share or export voice notes to inform others and get on the same page.
    Starting Price: $8.33 per month
  • 5
    Clarifai

    Clarifai

    Clarifai

    Clarifai is a leading AI platform for modeling image, video, text and audio data at scale. Our platform combines computer vision, natural language processing and audio recognition as building blocks for developing better, faster and stronger AI. We help our customers create innovative solutions for visual search, content moderation, aerial surveillance, visual inspection, intelligent document analysis, and more. The platform comes with the broadest repository of pre-trained, out-of-the-box AI models built with millions of inputs and context. Our models give you a head start; extending your own custom AI models. Clarifai Community builds upon this and offers 1000s of pre-trained models and workflows from Clarifai and other leading AI builders. Users can build and share models with other community members. Founded in 2013 by Matt Zeiler, Ph.D., Clarifai has been recognized by leading analysts, IDC, Forrester and Gartner, as a leading computer vision AI platform. Visit clarifai.com
    Starting Price: $0
  • 6
    Sembly

    Sembly

    Sembly

    Sembly SaaS solution that enables managers and teams to records, transcribes and generates smart meeting summaries with meeting minutes. Works with Zoom, Google Meet, Microsoft Teams, and others. Sembly is available in English across Web, iOS & Android mobile apps. The smartest AI meeting assistant that helps easily review & share meeting takeaways, meeting records and transcriptions. Turns your meetings into searchable text, highlights key discussion moments, creates notes and summaries. Use Sembly Team to unlock powerful AI analytics to help you and your team achieve more, while attending less! Sembly automatically syncs to your calendar to join and record all your scheduled meetings on all major conferences platforms. This reduces the need to take notes on-call. You can review what was said, search through all your meetings, and share key items with your team members or friends. You can review what was said at a particular meeting or search for it in all of your meetings
    Starting Price: $10 per month
  • 7
    Braina

    Braina

    Brainasoft

    Braina (Brain Artificial) is an intelligent personal assistant, human language interface, automation and voice recognition software for Windows PC. Braina is a multi-functional AI software that allows you to interact with your computer using voice commands in most of the languages of the world. Braina also allows you to accurately convert speech to text in over 100 different languages of the world. Braina's artificial intelligence makes it possible for you to control your computer using natural language commands and makes your life easier. Braina is not a Siri or Cortana clone for PC but rather a powerful personal and office productivity software. It isn't just like a chat-bot; its priority is to be super functional and to help you in doing tasks. Braina helps you do things you do everyday. It is a multi-functional artificial intelligence software that provides a single window environment to control your computer and perform wide range of tasks using voice commands.
    Starting Price: $29 per year
  • 8
    Simon Says

    Simon Says

    Simon Says

    Transcribing meetings used to be frustrating. Simon Says solved it using advanced artificial intelligence technologies to accurately transcribe recordings in minutes and for pennies. Transcription costs $1 per 30 minutes. Example: it is only $2 to transcribe your 1-hour meeting and be able to reference back to and share the notes and next steps from. This iOS app allows you to record audio of your meetings and interviews; transcribe the audio recording; view and bookmark the transcript. Export the transcript to Word, text, and a plethora of other formats. You have better things to do: get auto-transcribing and let Simon Says help you find the meaningful moments in your meetings. Simon Says was featured by Apple in their keynote announcing the updated Final Cut Pro X. To import files from your Mac computer, download the separate Simon Says macOS application from the Mac App Store.
    Starting Price: $0.17/one-time
  • 9
    Voximal

    Voximal

    Ulex Innovative Systems

    VoiceXML interpreter extended for your business. Runs over the Asterisk free and open source framework. It adds a capability to extend and manage the Asterisk solution from the VoiceXML standard language. Voximal is an up-to-date and innovative piece of software. It runs over the Asterisk free and open source framework. It adds a capability to extend and manage the Asterisk solution from the VoiceXML standard language. Make, receive, and monitor calls on your platform based on the Asterisk. Make your telephony solution to provide a highly scalable base system. Control your calls with the standard VoiceXML syntax. Voximal lets you make, manage and route calls simply. Add to your Asterisk a VoiceXML interpreter. Use the standard VoiceXML language and web framework to create IVR portals and complex voice telephony services. Voximal is compatible with most Asterisk release and Linux distributions.
    Starting Price: $25/month/channel
  • 10
    SpeechText.AI

    SpeechText.AI

    SpeechText.AI

    Transcribe audio and video into text. Get accurate transcriptions of podcasts with domain-specific speech recognition. SpeechText.AI is a powerful artificial intelligence software for speech to text conversion and audio transcription. Upload audio or video files. AI transcription software supports various file formats and transcribes from speech to text in any language. Select domain. Select industry domain and audio type from predefined categories to improve the recognition accuracy of domain-specific words. Transcribe. Our speech transcription engine uses state-of-the-art deep neural network models to convert from audio to text with close to human accuracy. Edit & Export. Search, modify and verify audio transcriptions using interactive editing tools. Export your content in different formats. Why SpeechText.AI? Set of amazing features to help you transcribe audio and video in seconds. Speech recognition. Powerful speech-to-text tech.
    Starting Price: $19 one-time payment
  • 11
    FirstLanguage

    FirstLanguage

    FirstLanguage

    Our Natural Language Processing(NLP) APIs provide best-in-class accuracy at an affordable rate and cover all aspects of NLP under a single roof. Save weeks of time training and creating language models. Take advantage of our best-in-class APIs to kickstart your app development. We provide the building blocks to create your own apps effectively like chatbots, sentiment analysis, etc. Text classification on multiple domains and 100+ languages. Perform effective sentiment analysis. We grow when your business does. So we have put together simple pricing that allows you to easily scale your business when it needs to evolve. Perfect for individual developers who are creating apps or building proof of concepts. Head to the Dashboard and get your API Key. Place this in the header of all your API calls. Use our SDK in your preferred language to start coding. Or you can refer to the auto-generated code blocks provided in 18 programming languages.
    Starting Price: $150 per month
  • 12
    Picovoice

    Picovoice

    Picovoice

    Picovoice is the first and only ubiquitous on-device voice AI platform. Picovoice offers speech-to-text, voice search, wake word, Speech-to-Intent (intent detection) and voice activity detection engines. Its stack can run on anything from embedded devices to web browsers, providing an immersive experience not achievable by any Big Tech.
    Starting Price: Free
  • 13
    Work by Speech

    Work by Speech

    Mikołaj Magowski

    Work by Speech is the first program in the world that allows efficient work on a computer by speech without needing a keyboard and mouse. Work by Speech Features: - Efficient work on a computer by speech alone - Quiet speaking support - Application switching and opening by speech - Built-in voice commands for the most common actions - Custom voice commands management - Macro recording and editing - Separate dictation mode - Fast and repeatable mouse control by speech with support for all mouse actions - Customizable mousegrid that can be moved by speech - Automatic mousegrid optimization for every used application - Very low processor and memory usage - Works with any microphone under Windows 10 and 11 - Available for the English language only - Free updates
    Starting Price: Free
  • 14
    Deepgram

    Deepgram

    Deepgram

    Deploy accurate speech recognition at scale while continuously improving model performance by labeling data and training from a single console. We deliver state-of-the-art speech recognition and understanding at scale. We do it by providing cutting-edge model training and data-labeling alongside flexible deployment options. Our platform recognizes multiple languages, accents, and words, dynamically tuning to the needs of your business with every training session. The fastest, most accurate, most reliable, most scalable speech transcription, with understanding — rebuilt just for enterprise. We’ve reinvented ASR with 100% deep learning that allows companies to continuously improve accuracy. Stop waiting for the big tech players to improve their software and forcing your developers to manually boost accuracy with keywords in every API call. Start training your speech model and reaping the benefits in weeks, not months or years.
    Starting Price: $0
  • 15
    SpokenData

    SpokenData

    ReplayWell

    Let the automatic speech-to-text technology transcribe your data. Or transcribe your data yourself or buy professional transcript. Use our on-line time synchonous editor to surf your data and transcripts. Download transcripts in many formats. Manage your team of transcribers using tags and categories. Help them with transcription by automatic voice-to-text technology. Integrate SpokenData into your application via our REST API. We adapt the voice-to-text on your data domain to maximize the transcript accuracy and lower your labor costs. Enable speech technologies in your applications through integrating SpokenData using our REST API. We are ready to process huge amounts of your data. You get API fitting your needs. Just contact our support team. We customize the voice-to-text on your data and purpose to maximize the transcript accuracy. Suitable for: web/mobile app developers, media monitoring agencies, audio/video archive business.
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