Work · alternatives · 2026
24 alternatives to SubSmith – Turn your own videos into language-learning material
I've been learning Japanese for a few years and kept running into a similar problem. I'd find a video I wanted to learn from, hear a useful sentence, and then realise that turning that sentence into something I could study later was both time consuming and draining at times. I would end up jumping between a video player, subtitles/transcription, a dictionary, screenshots, audio clips and Anki. So I built SubSmith to bring that workflow together. You can drop a video or audio file into it, generate a transcript locally and then use the transcript alongside the media to: * look up words…
SubSmith is a language-learning tool that converts videos and audio files into study material. Users upload media files, generate transcripts locally, and use the platform to look up words, replay lines, and create… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Hi HN, I watch A LOT of educational YouTube videos but wasn't forgetting a good chunk of the details because I was only really passively watching. So I made a tool that generates quiz questions/flashcards from YouTube videos, and uses spaced repetition like Anki or Duolingo to keep it in memory. Let me know if you find it cool/useful (or terrible ) or if you want to know a bit about the details!
2024 · platoedu.org · its alternatives →
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A fast & easy way to add auto subtitles to your video online
2020 · streamlabs.com · its alternatives →
- 4DS
I've been working on a little side project that combines Duolingo-like listening comprehension exercises with real content . Every video is transcribed to get much better transcripts than the closed captions. I filter on high quality transcripts, and afterwards a LLM selects only plausible segments for the exercises. This seems to work well for quality control and seems to be reliable enough for these short exercises. Would love your thoughts!
2025 · app.fluentsubs.com · its alternatives →
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Scrimba Explain▲325Ask any question, get a video back instantly
Aug 2026 · scrimba.com · its alternatives →
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Hey HN, I've been working on this side project for the past month. It generates a step-by-step tutorial guide for YouTube videos that you can follow along without watching long videos. Best suited for tutorial videos but can work for other videos aswell. No BS. Just straight to the point. The guides are generated from pure transcript so you don't have to worry about it being AI. It's my first project as a total beginner. Something I had to do inorder to get out of tutorial hell. Please let me know if you have any suggestions or if you face any problems or bugs. I would try to fix them to the…
2024 · stepify.tech · 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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YouTube transcript download and generation, 100% Free
2023 · its alternatives →
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Wordy▲231Hey HN, I'm Sándor. I built Wordy because I kept pausing Netflix to look up words in a dictionary. So I made a subtitle tool for myself, and it kind of snowballed from there. What it does: You watch short clips from real movies and TV shows, then get quizzed on the vocabulary you just heard. The app tracks every word automatically and adapts to your level. 20+ languages. How it evolved: Started as an iOS app for interactive streaming subtitles. Then I added curated video clips with quizzes. Then vocabulary tracking, spaced repetition, and personalized learning paths. Now it's iOS + Android +…
Feb 2026 · wordy.info · its alternatives →
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Rescript▲144Descript costs $24/mo, so I built this over a single weekend with Fable! Introducing Rescript: edit videos by simply editing the transcript text. Drop in a video and it is transcribed locally with per-word timestamps and speaker labels. Delete words in the transcript and the corresponding clip is cut from the video. Runs fully in the browser: Local, free, offline and open source. → Github https://github.com/wassgha/rescript → App https://wassgha.github.io/rescript
Jul 2026 · github.com · its alternatives →
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Trancy▲119Language learning with YouTube AI bilingual subtitles
2024 · apps.apple.com · its alternatives →
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Speechlab▲71Used by creators to dub audio and video into new languages
2023 · speechlab.ai · its alternatives →
- 16LL
Hi! I'm living as an expat in France and I had a hard time following the news. So I've been working on Fluentsubs that turns YouTube content into a language learning experience. YouTube videos up to 20 minutes can be transcribed and listened to. At the same time I made it easy to lookup certain words and automatically add spaced repetition cards using the given context. This means that you can also rehearse with a real voice and not with AI dubs. This works especially well for the somewhat smaller languages that have a small track on Duolingo, and now are desperately looking for content…
2025 · fluentsubs.com · its alternatives →
- 17IC
2024 · downloadyoutubesubtitle.com · its alternatives →
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Taption▲86Automatically transcribe and add captions to your video
2020 · taption.com · its alternatives →
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Generate accurate subtitles automatically from video or audio. Upload MP4, MOV, MP3, WAV, or a YouTube link to create editable captions, transcripts, and SRT files online.
2017 · kapwing.com · its alternatives →
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Turn anything into a language lesson, instantly
2022 · roshi.ai · its alternatives →
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Add captions directly to your videos online
2017 · kapwing.com · its alternatives →
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SubstreamEdu▲15Learn Language from Movies – Build Your Personal Vocabulary!
2024 · substreamedu.com · its alternatives →
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Hi Hackernews Community, Have long been a fan of yours. Waited long to perfect my video/audio translation product as a solopreneur. Now, we have a testable product with 10,000+ monthly users. We are not perfect yet but we provide a ton of features. We provide AI-generated subtitles. We let the user edit the subtitles and timestamps. User can edit the translated audio/video unlimited times without additional fees. We are in the process of making voice cloning free for all users, hopefully completing this weekend. We are launching a chrome extension and mobile app too. Though we…
2024 · videodubber.ai · its alternatives →
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- Anki/Duolingo-like app using educational YouTube videos alternatives
- Subly alternatives
- Auto Subtitles by Type Studio alternatives
- Duolingo-style exercises but with real-world content like the news alternatives
- Scrimba Explain alternatives
- I made a website that converts YT videos into step-by-step guides alternatives
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 →