创意与媒体Reddit 原帖

F-captions: no bs, lifetime subtitle generator for iPhone, iPad, and Mac

完整上下文原始内容 · Reddit

Problem: Most caption generator apps on the App Store are predatory money grabs. They force you into expensive weekly or monthly subscriptions for features built on top of transcription models that are actually free and can run entirely on your own device. Comparison: Compared to subscription-heavy giants like Captions by Captions LLC or Blink/Vozo, F-captions offers a straightforward, standalone video editor that is focused on captions generation – for a flat, one-time fee. Using local, offline models = more privacy, less dependence on service provider. Pricing: $5.99 for a lifetime license – less than a single week of a typical subtitle app subscription! Universal purchase covers iPhone, iPad, and Mac. App Store link: https://apps.apple.com/ua/app/f-captions-auto-subtitles/id6756840254?l (can be downloaded, purchased, and used without iPhone) F-captions lets you download and run accurate transcription models locally. The idea is that first you generate the subtitles, then you can edit them in the easy to use video editor (if needed). While it is mainly designed for short social media videos, longer videos are fully supported as well. With a single one-time purchase, you get a universal tool for iPhone, iPad, and Mac. The Mac version also featuring custom keyboard shortcuts and trackpad support. Over the past two months, I added several big things that you requested. Here's what's new: Auto-translation during caption generation! You can now translate your videos at the same moment the captions are generated using either the Google AI model or Apple Translate. By the way, Apple Translate is surprisingly fast and accurate (the only downside is the limited number of supported languages). Translate existing captions in your projects. Local, fast translations can be applied to previously added subtitles as well. New transcription model: NVIDIA Parakeet v3. It is blazingly fast and accurate, while also consuming less RAM and storage. Recommended for European languages. Quick edit mode added. Maximize the text list panel (by swiping up or tapping the handle) and tap the new edit icon to quickly edit rows of text. On Mac, this is available right away (without needing to maximize the text list panel). New text options: Bold, Italic, Underline, text shadow, and text outline. Better yet – the defaults for all these options can be pre-configured in the app settings! Other things worth mentioning: – Changing text block duration using resizing handles is now smoother; improved text block dragging and working with overlapping text blocks on the timeline. – Optimizations for long videos: smoother timeline scrolling and a faster UI. New option: "Timeline thumbnails" – it defines how many thumbnails are generated on the timeline, which greatly improves video editor performance. Making captions for videos with an app from App Store should not cost a fortune. Time to say the F-word to subscriptions! 😊

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u/Mysterious-Sea5646

Congratulations on launch! this seems really useful

u/Heavy-Beach-8925

How does it use the Google AI model? Do we need to link it to our API and pay Google for the API usage?

u/BohdanKoles楼主回复

No, Google Gemma model is used. You just download it from Apple servers (when choosing in the app) and use locally without limits

u/Heavy-Beach-8925回复

Interesting. I just learned something new. Thanks!

u/masslesstrain

Could you please talk about the comparison vs top alternatives that you've seen? I am sure you have done bit of a research and had your challenges before you build this so would love to hear your comparison with more detail.

u/BohdanKoles楼主回复

The main idea is simple: apps from the App Store charge monthly or weekly for captions generation, my app does not 🙂 I also concentrate a lot on video editor usability (specifically, making caption editing on any device as simple as possible), but the whole "justification of existence" for my app is its pricing and the "own forever" idea

u/FoxOnTheRunNow

hey just a couple ideas: - add more fonts - add more effects (how text appear/disappear) - add glyphs/images with effects (that can come in and go at any given point) btw pretty nice as an iOS app

u/BohdanKoles楼主回复

You can currently choose any font that is installed on your device in the fonts list + add a new one right there. Regarding glyphs effects that go at any given point – not sure I understood

u/WhiteMinds

This looks useful, especially the local model angle. One workflow question: can it export standard subtitle files like SRT/VTT/ASS separately from the rendered video? For longer videos, I often prefer generating captions in one tool, doing text cleanup, then bringing the subtitles into Final Cut/DaVinci/Premiere instead of burning them in immediately. If round-tripping is smooth, that would be a big differentiator from the social-video-only caption apps.

u/BohdanKoles楼主回复

Yes, .srt export is available – as well as import Although the app is not intended to compete with professional video editing software, I believe adding at least VTT is more than feasible – noted ✅

u/ContextSpiritual9068

the Parakeet v3 addition is a big deal. that model is genuinely fast and the accuracy on English is hard to beat at this size. the subscription pricing in this category is absurd when the underlying models are free to run locally. $5.99 lifetime for something that actually works offline is exactly how it should be priced.

u/Thoron777

Хотів запитати чи підтримує українську, а тоді подивився відео 🇺🇦🇺🇦🇺🇦