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Voice, Speech & Multimodal

Sablate Review: Subtitles and Burn-In for Windows and Mac

·8 min readBy Hans Kuepper · Founder of PromptQuorum · Discovery engine for open-weight & open-source AI

Sablate is a closed-source subtitle app for Windows and Mac that, per its maker, transcribes, translates and renders captions on your own computer without uploading your video. It still uses the network for updates, license checks and usage statistics that the maker describes as anonymous. A free tier covers videos up to 10 minutes, and Pro costs $29 once or $5.99 a month. This review rests on the maker's public website, changelog, documentation and privacy policy, not on hands-on testing.

Key Takeaways

  • Local claim: transcription, offline translation and rendering run on the device; cloud engines are optional and use your own key.
  • License and maker: proprietary, made by FuumiSoft, a small independent studio in Turkey, per the developer (the website does not yet say so; not independently verified).
  • Price: free for videos up to 10 minutes, Pro for $29 once or $5.99 a month, with a 30-day refund on the one-time license.
  • Maintenance: version 1.0.2 was released on 19 October 2026, so the project is actively updated, but it launched only on 1 September 2026.
  • Gaps: no speaker labels, no Linux or mobile version, and no usage-statistics opt-out was found.

📍 In One Sentence

Sablate is a freemium subtitle app for Windows and Mac that, per its maker, runs Whisper transcription, offline translation and caption burn-in on your own computer instead of a cloud service.

💬 In Plain Terms

Think of a subtitle studio on your desk: per its maker, your video stays on your drive while the app listens, writes the captions, translates them and paints them onto the picture.

Founder-reviewed. Sablate's founder reviewed this entry's technical specs and description for accuracy. The review itself remains independent PromptQuorum editorial content.

Sablate is a freemium, closed-source subtitle app for Windows and Mac: you drop in a video and, per its maker, it transcribes the speech with OpenAI's Whisper model on your own computer, adds translation layers, lets you edit the timing, and burns styled captions into the video. This review covers what the maker's website, changelog and privacy policy document, where those pages disagree, and how Sablate compares with other subtitle and transcription tools in the directory.

Sablate Review: Subtitles and Burn-In for Windows and Mac

Get Sablate

Sablate installs like any desktop app, so no terminal is needed. Download the installer for your system from the official site; the Whisper speech models are fetched inside the app on first use.

Platform
Get It
WindowsDownload for Windows — .exe, Windows 10 64-bit or newer, about 320 MB (1.3 GB installed)
MacDownload for Mac — .dmg, macOS 12 or newer, separate Apple Silicon and Intel builds
Free planSee the plans — no account and no credit card
Release notesChangelog
Websitesablate.com
Privacy policySablate privacy policy
Source codeClosed source; no public repository

The download page lists Windows and macOS only; no Linux, iOS or Android build is offered.

Sablate at a Glance

Attribute
Sablate
PlatformWindows 10+ and macOS 12+
PriceFree tier; Pro $29 once or $5.99/month
LicenseProprietary, closed source
RunsOn your computer with faster-whisper, Argos and ffmpeg; internet for downloads, updates and license checks
LanguagesAbout 100 spoken languages with automatic detection; Argos pair count not stated
Speaker labelsNo, listed as not supported
Real-time transcriptionNot stated; Sablate processes files, not live audio
Usable on CPU onlyYes, slower without an NVIDIA GPU
Local API serverNot stated

Attributes follow the speech-to-text comparison used in the Local LLM Software Directory. A missing statement on the site means unknown, not unsupported.

What Sablate Is

Sablate is a subtitle workflow for files already on your disk, not a live-captioning or dictation tool. You add a video or audio file; the app transcribes it with Whisper, lets you add translation layers on top, offers an editor for timing and text, applies a caption style and exports the result.

Per the developer, Furkan Bağcı, Sablate is made by FuumiSoft, a small independent software studio in Turkey that also makes File Arbor and Vidray; the website does not yet state this, and PromptQuorum has not verified it independently. The pages say it does not download from YouTube, dub, clone voices, auto-clip or label speakers.

This review draws on the website, changelog, documentation, privacy policy and terms. It involved no hands-on testing, so accuracy, speed and stability are not rated here.

How to Get Started

Setup is an install, a model download and a job. The steps follow the website and its documentation.

  1. 1
    Install the app
    Why it matters: Download the Windows .exe or the Mac .dmg from the [download page](https://sablate.com/download); the free plan needs no account.
  2. 2
    Add a video
    Why it matters: Drop in .mp4, .mov, .mkv, .webm, .avi, .m4v, .mp3, .wav, .m4a or .flac files, or a folder of them on Pro, and pick a Whisper tier.
  3. 3
    Transcribe and translate
    Why it matters: The speech model downloads the first time you use a tier. Then add translation layers: Argos works offline, one language pack per pair.
  4. 4
    Edit, style and export
    Why it matters: Retime and split cues on the timeline, choose one of the 13 presets, then export subtitle files or a burned-in video at 16:9, 9:16 or 1:1.

Features

The feature set centres on private subtitles for short-form and long-form video. Everything below comes from the website, documentation and changelog.

  • Local transcription. faster-whisper in four tiers, with automatic NVIDIA GPU acceleration on Windows and a CPU fallback.
  • Translation layers. Add a target language on top of a transcript; Argos runs offline, and DeepL, OpenAI and Claude work with your own key on Pro.
  • Subtitle editor. Video, transcript and style panel in one window, with timeline retiming, split and merge, and a reading-speed warning.
  • Caption styles. Thirteen presets, a word-by-word karaoke sweep and, on Pro, custom presets.
  • Export. .srt, .vtt and .txt; on Pro also .ass and a soft-subtitled .mkv with one track per language; burned-in .mp4 on every plan.
  • Batch jobs. Pro accepts a folder of videos and exports every language in one click.

Models and Hardware

The app runs Whisper through faster-whisper, with four tiers. The documentation names Fast (tiny, 78 MB), Balanced (small, 486 MB), Accurate (large-v3-turbo, 1.62 GB) and Best (large-v3, 3.09 GB); the download page gives a range of 75 MB to 2.9 GB. Per the developer, both describe the same files: the documentation counts in decimal units and the download page in binary units. Free includes Fast and Balanced, and Pro adds Accurate and Best.

An NVIDIA GPU is used automatically and its CUDA runtime downloads on first use; without one the app runs on the CPU, and on macOS it runs on the CPU. The site gives no RAM or GPU minimum. The Windows install takes about 1.3 GB of disk. The site claims a GPU makes transcription roughly 5 to 10 times faster; PromptQuorum did not measure speed or accuracy.

Privacy, License and Cost

The privacy policy says the desktop application processes your media locally and that audio and video files are never uploaded. The policy is dated October 2026. If you switch on a cloud provider with your own key, the audio or text goes straight from your machine to that provider under its terms, and the app says so at that moment.

The network is still used elsewhere. The documentation lists an update check every few hours, a license check about once a day on Pro, anonymous usage statistics and an optional feature-suggestion form. The statistics go to PostHog in the EU and, per the policy, include the app version, system, processor type, plan and whether a GPU exists, but never audio, video, transcripts, file names or keys. The pages we read describe no setting to turn the statistics off. The code is closed and PromptQuorum did not examine network traffic, so these statements are the maker's own.

It is a freemium, proprietary product. Free covers videos up to 10 minutes and 3 jobs a month with a credit line or corner mark on exports; Pro costs $29 once or $5.99 a month and is active on one device at a time. The site lists prices in US dollars and does not mention VAT. The one-time license has a 30-day refund; monthly payments are not refunded.

From the Maker

Furkan Bağcı, the developer of Sablate at FuumiSoft, read this review and wrote that he checked it against the Sablate pages and found nothing technically wrong. He added who makes the app (now stated above) and explained that the model sizes on the documentation page and the download page describe the same files, in decimal and binary units. The note below is the developer's own words, not PromptQuorum's independent assessment; PromptQuorum has not run the app.

“Sablate exists to do the whole subtitle job on the computer where the footage already is: Whisper transcription, translation, editing and burn-in in one window, with no upload and no per-minute fee. The app is closed source, so rather than ask people to take 'private' on trust, the documentation lists every outbound call it makes (the update check, the Pro license check, anonymous usage statistics and the optional feedback form), and the privacy policy lists exactly what the statistics contain. Cloud engines are only there for people who bring their own key, and the app says so each time one is picked.”

— Furkan Bağcı, FuumiSoft

Trade-Offs: Benefits vs. Limitations

Everything on your computer

What it means in real use:
Per the maker, transcription, offline translation and rendering need no upload and no per-minute fee.
Limitation / caveat:
Closed source, so the claim cannot be checked; update, license and statistics calls still use the network.

Subtitles you can style

What it means in real use:
Thirteen presets and burn-in turn a transcript into finished short-form video.
Limitation / caveat:
Free exports carry a corner mark or credit line; .ass and .mkv export need Pro.

One-time price

What it means in real use:
$29 once avoids a subscription.
Limitation / caveat:
The license covers one device at a time; monthly payments are not refunded.

About 100 languages

What it means in real use:
Spoken languages are detected automatically.
Limitation / caveat:
Argos language packs are per pair and no pair count is stated; no accuracy figures are published.

Four Whisper tiers

What it means in real use:
A small model for quick drafts, larger ones for accuracy.
Limitation / caveat:
Accurate and Best need Pro and gigabytes of disk; speed claims are untested.

Active development

What it means in real use:
Three releases between 1 September and 19 October 2026.
Limitation / caveat:
A very young product with no independent reviews found.

Sablate vs. Alternatives

These are the closest subtitle and transcription tools in the directory: a free open-source subtitle editor, a free open-source transcription app, a one-time-purchase Apple app and a Mac transcription app.

Sablate

Platforms:
Windows, Mac
Price and license:
Free tier, Pro $29 once, proprietary
Role:
Subtitles with burn-in
Key difference:
Whisper, translation and styled burn-in in one app; closed source
Also mentioned in Sablate (1)

Also mentioned in:

Subtitle Edit

Platforms:
Windows, Mac, Linux
Price and license:
Free, MIT
Role:
Subtitle editor
Key difference:
Open source with many engines; built for editing and translating existing subtitles
Articles about Subtitle Edit (1)

Buzz

Platforms:
Mac, Windows, Linux
Price and license:
Free, MIT
Role:
Transcription app
Key difference:
Free and open source; turns recordings into subtitles and transcripts
Articles about Buzz (1)

Aiko

Platforms:
iPhone, iPad, Mac
Price and license:
$24 once (US price), proprietary
Role:
Apple transcription app
Key difference:
Apple devices only; no Windows version
Articles about Aiko (1)

MacWhisper

Platforms:
macOS
Price and license:
Freemium, proprietary
Role:
Mac transcription app
Key difference:
Transcribes files, meeting recordings and live dictation; Mac only
Articles about MacWhisper (2)

Also mentioned in:

Platform, price, and feature details for third-party apps change frequently. Verify current specifics on each project's own page before deciding.

Compare in directory

Who Should Use Sablate

  • Short-form video creators on Windows or Mac. Styled, burned-in captions come out of the same app that transcribes.
  • People who keep footage private. Transcription and offline translation stay on the computer, per the maker.
  • Teachers and editors who need several languages. Translation layers export one track per language.
  • Buyers who prefer paying once. A $29 one-time Pro license exists next to the subscription.

Who Should Not Use Sablate

  • Linux, iPhone and Android users. Only Windows and Mac builds are offered.
  • Anyone who needs speaker labels or live captions. The maker lists speaker labels as not supported and describes a file-based workflow; the pages we read do not mention live captioning.
  • Anyone who needs auditable software. The code is closed and the privacy claims cannot be inspected.
  • Anyone who wants fully free software. Free is limited to 10-minute videos; Subtitle Edit and Buzz are free and open source.

Frequently Asked Questions

Does Sablate work offline?

The maker says yes, once the speech model and any Argos language packs are downloaded. Updates, Pro license checks and usage statistics need a connection but, per the docs, the app keeps working without them. PromptQuorum did not test it offline.

Is my video sent to the cloud?

The privacy policy says media is never uploaded to the maker, except when you enable a cloud engine with your own key. The code is closed and PromptQuorum did not inspect network traffic.

Which file formats does it accept?

Video and audio including .mp4, .mov, .mkv, .webm, .avi, .m4v, .mp3, .wav, .m4a and .flac, according to the documentation.

Can I try it before paying?

Yes: the free plan has no account or credit card, but it limits video length to 10 minutes and jobs to 3 a month. No separate trial is mentioned.

Who makes Sablate?

According to its developer, Furkan Bağcı, Sablate is made by FuumiSoft, a small independent software studio in Turkey that also makes File Arbor and Vidray. The Sablate website does not state this clearly yet, and PromptQuorum has not verified it independently.

Verdict

Sablate is a good fit if you want to turn video on a Windows PC or Mac into translated, styled, burned-in captions where, per the maker, the work stays on your own computer, and you accept closed-source software. It has a usable free tier, a one-time Pro price and a recent release.

The caveats are scope and verifiability: no Linux or mobile version, no speaker labels, closed code, a maker (FuumiSoft, Turkey) that only the developer's message names, not the website, privacy claims that PromptQuorum could not check and a product that is only a couple of months old. Try the free plan on a short clip before you buy.

Sources

  • Sablate website — features and pricing.
  • Download page — platforms and system requirements.
  • Documentation — models, formats, network calls and FAQ.
  • Changelog — version history; version 1.0.2 dated 19 October 2026.
  • Privacy policy — data handling, dated October 2026.
  • Terms of use — license, refund and device terms.
  • Message from the developer (Furkan Bağcı, 7 November 2026) — maker details, model-size units and the founder note; his own statements, not independently verified.

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