Dev tools · alternatives · 2026
24 alternatives to Aeneas – a Python audio/text aligner
aeneas is a Python/C library and a set of tools to automagically synchronize audio and text (aka forced alignment) - readbeyond/aeneas
Aeneas is a Python tool that synchronizes audio files with text transcripts by automatically detecting where spoken words align with written text. Built for developers working with multimedia content, it enables… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Aeneas – a Python audio/text aligner launched in 2017; newer entries below may have overtaken it.
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TADA▲1271:1 text-acoustic alignment for 5x faster speech generation
Mar 2026 · hume.ai · its alternatives →
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APIs to automatically transcribe and understand audio
2017 · assemblyai.com · its alternatives →
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Botium Speech Processing. Contribute to codeforequity-at/botium-speech-processing development by creating an account on GitHub.
2020 · github.com · its alternatives →
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Automagically synchronize subtitles with video. Contribute to smacke/ffsubsync development by creating an account on GitHub.
2019 · github.com · its alternatives →
- 6EA
Transcribe audio from your device microphone using 100% local / client-side processing.
2023 · ermine.ai · its alternatives →
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Descript▲869Text-based audio editor and automated transcription
2017 · descript.com · its alternatives →
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AI to make spoken audio sound professional
2024 · podcast.adobe.com · its alternatives →
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Audioscribe▲288Free and open-source AI to turn voice into structured notes
2024 · audioscribe.wordware.ai · its alternatives →
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Here is a tool I built initially for myself to help with my German and Greek language studies. It started as a hack for creating Anki cards from native language audio. It extracts the words, finds their base forms (lemmas) and groups the examples by the lemma. At some point I realised that I have a transcription with word level timestamps that opens a lot of other opportunities. So I added a mode to click the first and last word in the transcript and it starts looping with the right gap and repeat count. Another feature I use a lot is selecting an audio fragment, sending a predefined prompt…
Jun 2026 · lingochunk.com · its alternatives →
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A little Python library for making simple Electron-like HTML/JS GUI apps - python-eel/Eel
2018 · github.com · its alternatives →
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Fast, accurate STT for production-grade voice agents
May 2026 · ringg.ai · its alternatives →
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MacWhisper▲123High quality text transcription with OpenAI's whisper on Mac
2023 · goodsnooze.gumroad.com · its alternatives →
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I generated 70k audiobooks with OpenAI Text-to-Speechfree tier, from $15/mo▲140Hey HN. I’m Ivan, hacker from Ukraine. For about a year, I was working on Listenly — an app to listen to text content with OpenAI's natural-sounding text-to-speech model. At some moment, I realized that it would be cool to take all the public domain e-books and create audio versions for them. So I did it... kind-of. It would cost an immense amount of money to generate all the audio right away (OpenAI TTS costs approximately $0.84/hour of audio; 11labs, for comparison, is 10 times more expensive). So, I took a more gradual approach. I took all the metadata from the Project Gutenberg…
2024 · listenly.io · its alternatives →
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Open source audio annotation tool for humans. Contribute to midas-research/audino development by creating an account on GitHub.
2020 · github.com · its alternatives →
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VoiSistant▲80AI-powered speech to text, tts, & translation Mac app
Oct 2025 · apps.apple.com · its alternatives →
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Remote pair programming plugin for Atom. Contribute to Floobits/floobits-atom development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 19AR
2021 · subaligner.readthedocs.io · its alternatives →
- 20OI
Hello HN community! I'm excited to introduce a project I've recently launched: Oration, an iOS app designed to convert PDFs into audiobooks. This idea was inspired by my experiences as an engineering student with ADHD, struggling to engage with dense academic papers. Relying on Text-to-Speech tools, despite their robotic quality, was a workaround for me and others with similar learning preferences or challenges, such as Dyslexia. Recognizing the limitations of existing tools—difficulty with complex formats, inability to skip over citations or footnotes, and inadequate handling of tables,…
2024 · oration.app · its alternatives →
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Voitex▲67A text to speech app to listen to news, docs and more
2021 · apps.apple.com · its alternatives →
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ImTui: Immediate Mode Text-based User Interface C++ Library - ggerganov/imtui
2019 · github.com · its alternatives →
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This app lets you record or upload an audio clip and type the expected text to receive a detailed pronunciation score, word‑by‑word feedback, and phoneme analysis. It can also turn spoken audio int...
Feb 2026 · huggingface.co · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →