Twinsubs
Maestra alternative for Mac: bilingual subtitles made on your own Mac
Maestra's subtitle translator can translate an existing SRT or VTT file directly, also accepts video and audio, covers more than 125 languages, and lets you edit before exporting. Twinsubs only takes video and audio and produces SRT on your Mac; it does not translate an existing SRT. If you already have subtitles and only need a translation, Maestra fits; if all you have is a video and you do not want to upload it, Twinsubs fits.
Where they differ
| Item | Twinsubs | Maestra |
|---|---|---|
| Form | Mac app (on the Mac App Store) | Cloud web tool |
| Where it runs | On your Mac, nothing uploaded | In the cloud (you upload the file) |
| Price | Free for the first 10 minutes of each video and 10 minutes of live translation per day; one-time purchase removes the limits | Transcription pricing: pay as you go $12 per 60 minutes; Lite $23 a month on annual billing (180 minutes); Basic $39; Premium $79; subtitle translation billing: not verified |
| Bilingual subtitles | Yes, translation above the original (order can be swapped) | Yes (subtitle translation) |
| Live translation | Yes, the sound playing on your Mac; works offline once the language packs are downloaded | The vendor has a separate live translation product; not verified here |
| Export SRT | Yes, a bilingual file and a target-only file | Yes (the page says SRT and VTT are accepted and exported) |
“Not verified” means the official page has no clear statement, or the answer sits in dynamic content we could not read; it does not mean the feature is missing. We did not sign up for any account or try any paid feature.
When to choose Maestra
- You already have an SRT or VTT and only need a translation. The page says you can upload a subtitle file; Twinsubs has no import-an-SRT-and-translate feature today.
- You need many languages. The page says more than 125; Twinsubs has 20 target languages.
- You need a team or an API. The page lists extra team members, API access and priority support on the Premium tier.
When to choose Twinsubs
- You do not want to upload videos. Twinsubs recognizes and translates on your Mac.
- You do not want to pay by the minute or by the month. Twinsubs is a one-time purchase, and the free version covers the first 10 minutes of each video.
- You want live translation of the sound on your Mac that also works offline once the language packs are downloaded.
Limits of Twinsubs, stated up front
- System requirement: macOS 26 or later, Apple silicon.
- It outputs SRT only: no subtitle burn-in, no built-in editor, no speaker separation, no ASS, and it cannot import an existing SRT and translate it.
- Machine recognition and translation make mistakes; with heavy accents, loud music or many specialist terms, check the result against the video.
- Which language pairs work depends on Apple's on-device translation; there are 12 source languages and 20 target languages.
Moving from Maestra
If you translate SRT files with Maestra today, the switch is to drop the original video or audio into Twinsubs and let your Mac recognize it again, which skips the make-source-subtitles-then-upload-to-translate steps. Subtitles Maestra has already translated do not need replacing; import them into your editor as they are.
A few notes
The numbers on Maestra's pricing page are for transcription; how subtitle translation is billed is not stated on the page, so it is marked not verified. The monthly figures are annual-billing equivalents, so check the page for month-to-month prices.
How to check this yourself
- Read the other product's pricing pagePrices, plans and free allowances change; trust the page on the day you buy.
- Run the same clip through bothPick a clip with an accent and some technical terms; it tells you more than a spec sheet. The free version of Twinsubs covers the first 10 minutes of each video.
- Check the export formatConfirm you can export SRT and that your usual editor imports it without errors.
- Check where the data goesRead the other product's privacy policy to see whether video or audio is uploaded. Ours is the privacy policy.
Sources (verified 2026-10-16)
- Maestra subtitle translator · 2026-10-16
- Maestra pricing page · 2026-10-16
“Not verified” means the official page has no clear statement, or the answer sits in dynamic content we could not read; it does not mean the feature is missing. We did not sign up for any account or try any paid feature.
FAQ
Can Maestra translate an existing subtitle file?
Yes. The subtitle translator page says to upload a subtitle file or a full video, translate into more than 125 languages, and edit every line before exporting.
Can Twinsubs translate an existing SRT?
Not today. Twinsubs takes video and audio files as input and produces SRT as output; for translating a finished subtitle file, a tool like Maestra is the right one.
How reliable is the information on this page?
Every fact carries an official source and a verification date (2026-10-16), and anything we could not find is marked not verified. Prices and features change, so check the other product's own site before you buy; if you spot a mistake, write to twinsub@gatheon.com and we will correct it after checking.
Updated 2026-10-23. Back to the Twinsubs home page