Looking for something like Superwhisper? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 4 are open source.
Superwhisper turns speech into polished text for use in apps such as Slack and Gmail, with recognition options listed for four operating systems.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Parakeet | — | Not stated | Web |
| 2 | whisper.cpp | — | Yes | — |
| 3 | wav2letter | — | Not stated | — |
| 4 | Offer Bull | — | Not stated | Android, iOS, Web |
| 5 | Vosk | — | Yes | Android, iOS |
| 6 | ai-coustics | — | Not stated | Web |
| 7 | Kaldi | — | Not stated | Linux, Windows |
| 8 | Wispr Flow | — | Not stated | Android, iOS, Web |
| 9 | Vocol AI | Free trial | Not stated | Web |
| 10 | Cloudglue | — | Not stated | Web |
NeMo Parakeet ASR Models attain strong speech recognition accuracy while being efficient for inference. Available in CTC and RNN-Transducer variants.
The whisper.cpp project ports OpenAI’s Whisper speech recognition model to C and C++.
The wav2letter project provides an automatic speech recognition toolkit from Facebook AI Research.
Offer Bull provides AI interview practice, real-time speech recognition, and live answer suggestions for job seekers preparing for online interviews.
Vosk provides an offline speech recognition API for mobile devices and servers, with several programming language interfaces.
ai-coustics enhances speech audio in real time to improve input quality for voice recognition systems.
Kaldi provides an open toolkit for speech recognition and speech processing research.
Wispr Flow provides voice dictation that turns speech into text in text fields.
Vocol AI turns speech into text and shares AI-generated summaries, topic highlights and action items for voice collaboration.
Cloudglue provides APIs that turn video into context for AI, including speech, speaker diarization, visual descriptions, and sound data.
ESPnet includes tools for end to end speech processing and related speech tasks.
VoicePen turns meetings, lectures, memos, videos and podcasts into transcripts, notes and summaries, with apps for iPhone, Watch, iPad and Mac.
This app transcribes spoken Tunisian Arabic into text using Arabic characters.
MyVocal lets users clone a voice, convert text to speech, and turn song ideas into audio.
Murf generates voiceovers and conversational agents with text-to-speech APIs for real-time conversations.
Hume provides human ratings and APIs for evaluating voice, speech, and conversational AI.
AI Wedding Toast generates personalized speeches for roles such as best man, maid of honor, and father of the bride.
UnificAlly provides one API for generating video, images, music, and speech across more than 100 AI models.
Murf AI generates speech and supports conversational agent experiences.
The whisper-ctranslate2 command-line client works with the OpenAI Whisper client and uses CTranslate2.
Moe TTS generates speech from text and can convert existing audio to another speaker’s voice.
Text-to-Audio Generation with Latent Diffusion Models - Speech Research.
Speechlab localizes audio and video with dubbing, captions, and subtitles in more than 50 languages.
Professional AI voice generator for real production workflows, with free testing and flexible integration for studios and media teams.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative
