
Lingvo TV
Fleex
Readlang
Learning with Texts
LingQ
Subasub
Trancy
Learn languages from films in VLC with clickable subtitles, contextual translations, vocabulary review, and Anki export.

Simple Client Onboarding and Verification

Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | subti.app | stackgo.io |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Georgia · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Subti is a macOS companion for learning languages from films and TV shows in VLC. Click subtitle words or select phrases to get contextual translations, save useful vocabulary, review it with spaced repetition, and export it to Anki. Subti is local-first, requires no account, and supports local...
No description of StackGo yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Subti.app yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Subti.app and StackGo.
Subti.app's answer
Subti makes VLC subtitles interactive on macOS. You can click individual words or select whole phrases, get contextual translations without leaving the film, save useful vocabulary, review it with spaced repetition, and export it to Anki. It is local-first, requires no account, and can work with local translation models
Subti.app's answer
Subti is focused on a simple workflow: watch, click, understand, save, and review. It works directly with VLC and local video files instead of requiring a browser-based streaming service. It also supports phrase-level contextual translation, local translation backends, spaced repetition, and Anki export in one macOS app
Subti.app's answer
Language learners who watch films and TV shows with subtitles, especially intermediate and advanced learners who want to learn vocabulary and expressions from real dialogue without constantly switching between the video player, translator, notes, and flashcard apps
Subti.app's answer
Subti started from a personal frustration with learning languages through films. Looking up an unfamiliar word usually meant pausing VLC, opening a translator, copying the subtitle, saving the word somewhere, and then returning to the film. Subti was built to keep that entire workflow inside the viewing experience
Subti.app's answer
Subti is a native macOS application built in Swift. It integrates with VLC through a transparent interactive overlay and supports local language models and Ollama for translation. The web and licensing infrastructure uses Cloudflare Workers, D1, R2, Paddle, and Sparkle for updates
Share your experience with using Subti.app and StackGo. For example, how are they different and which one is better?
When comparing Subti.app and StackGo, you can also consider the following products.

Learn languages while watching movies on Netflix.
Compare Lingvo TV to Subti.app or StackGo:

Read your favorite webpages, translate the words you don't know, and we'll generate flashcards to help you remember.
Compare Readlang to Subti.app or StackGo:

Learning with Texts (LWT) is a tool for Language Learning, inspired by Stephen Krashen's principles in Second Language Acquisition, Steve Kaufmann's LingQ System and ideas (e.
Compare Learning with Texts to Subti.app or StackGo:

Learn languages by immersing yourself in a world of interesting, authentic content!
Compare LingQ to Subti.app or StackGo:
