AppGrabbit vs Subtitle Edit (2026)
the same Whisper on your PC: one gets the subtitles out, the other polishes them.
Updated: October 2026 · 6 min read
Subtitle Edit is the go-to free subtitle editor on Windows, with its code on GitHub, and for years it has shipped Whisper inside: in Video › Audio to text it downloads an engine and a model and transcribes on your PC. If your thing is adjusting timings by hand, splitting lines and handling unusual formats, there's nothing better. AppGrabbit runs the same Whisper on your PC but the other way around: you give it a link or a file and it hands back the .srt, the .vtt, the .txt and, if you want, the video with the subtitles burned in, in three styles, with no engines or models to choose. 1 credit per video with 5 free a month; burning them in, with Pro at USD 8.99 a month or a 7-day pass for USD 3.99. They complement each other: AppGrabbit gets them out, Subtitle Edit polishes them.
Feature comparison
| Feature | AppGrabbit | Subtitle Edit |
|---|---|---|
| What it's for | Subtitles, transcription, downloads and conversion | Editing subtitles in depth: timings, lines, formats |
| Price | 1 credit per video, 5 free a month; Pro USD 8.99 a month or a 7-day pass for USD 3.99 | Free, no caps |
| Where Whisper runs | On your PC | On your PC |
| Getting started | Two models already tested (Fast and Accurate); the app downloads and checks them | You choose engine and model from several; the first time it asks to download them |
| From a YouTube or TikTok link | Yes: downloads and subtitles | No: works with files you already have |
| Editing timings and lines by hand | No | Yes: it's its specialty |
| Subtitle formats | .srt, .vtt and .txt | Hundreds of formats |
| Burning the subtitles into the video | Yes, with Pro or the pass, in three styles | Yes, with FFmpeg configured |
| Transcript with a prompt for your AI | Yes: .txt ready for ChatGPT, Claude or Gemini | No |
| Downloading and converting videos | Yes | No |
| Runs on | Windows 10/11 | Windows |
| Watermark | Never | Never |
Sources: GitHub · SubtitleEdit · nikse.dk · Subtitle Edit. Read in October 2026; the Whisper engines it offers change between versions.
The same Whisper, two different doors
Subtitle Edit puts the toolbox in front of you: engine (whisper.cpp, Purfview's Faster-Whisper and others), model (from tiny to large), language, and then the editing grid where you can move each line a quarter of a second. It's powerful and it expects you to know what to pick; with an NVIDIA card it's much faster, without one you need patience. AppGrabbit closes the box: two models, Fast and Accurate, which the app downloads, checks and tests on your machine, with voice detection so it doesn't invent text over music, and the result ready in three files. Both transcribe on your computer; the audio never leaves.
What Subtitle Edit does and AppGrabbit doesn't
Edit. Move timings, split and join lines, correct with the audio in view, convert between hundreds of formats, sync a subtitle that's out of step. AppGrabbit has no subtitle editor: what it does is leave them well extracted and well timed, word by word. If you want to polish them afterwards, the .srt opens in Subtitle Edit as is.
What AppGrabbit does and Subtitle Edit doesn't
Start from a link: you paste the YouTube, TikTok or Instagram video and the app downloads it (up to 1080p) and subtitles it, with no other program in between. Transcribe with a prompt on top to paste into your AI. Burn the subtitles in three styles made for social media, with the spoken word in yellow. And download, convert and cut, in the same window.
Price
Subtitle Edit is free with no cap. AppGrabbit charges 1 credit per video to get the subtitles as a file (5 free a month, 1 more every 48 hours when you hit 0) and keeps burning them in for Pro (USD 8.99 a month, monthly only) or the 7-day pass (USD 3.99). It never adds a watermark.
When to use Subtitle Edit
When you really edit subtitles: series, documentaries, professional deliveries with a required format. When you want to choose engine and model. When you don't want to pay anything and have time for the learning curve.
When AppGrabbit is the better choice
When you want the subtitles ready with nothing to configure; when you start from a link; when you also need the text for your AI or the video with the subtitles already on it for TikTok, Reels or Shorts.
To polish subtitles, Subtitle Edit, free. To get them out of a link or a file with nothing to configure, on your PC and in three files, AppGrabbit: 1 credit per video with 5 free a month; burning them in, Pro USD 8.99 a month or a 7-day pass. And if you like, both: one gets them out, the other polishes them.
Frequently asked questions
Yes: it's a free subtitle editor with its code published on GitHub, with no plans or caps. What it costs you is the time to learn it.
On your PC: in Video › Audio to text (Whisper) it downloads an engine (whisper.cpp or Purfview's Faster-Whisper) and the model you choose the first time, and after that it works offline. Some translation features use optional online services.
With the same Whisper model, about the same: both run Whisper on your machine. What changes is the convenience: Subtitle Edit lets you choose engine and model from many; AppGrabbit ships two (Fast and Accurate) already tested, with voice detection to skip music and silence.
No. It leaves the files ready (.srt, .vtt, .txt) and three styles to burn them in; if you want to adjust timings by hand, split lines or change unusual formats, open them in Subtitle Edit. They complement each other.
In AppGrabbit, yes: you paste the link and the app downloads the video (up to 1080p) and subtitles it. Subtitle Edit works with files you already have.
1 credit per video (5 free a month) to get the subtitles as a file; burning them into the video takes Pro (USD 8.99 a month) or the 7-day pass (USD 3.99). There is never a watermark.
Related guides
The subtitles, extracted; polishing them is up to you
Windows 10/11 · Whisper on your PC · 1 credit per video, 5 free a month · burning: Pro or a 7-day pass