Security-conscious editing

A secure subtitle generator, by design

Security for a captioning tool mostly comes down to one question: does your footage leave your machine? With CaptionLab, the answer is no.

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The security model, plainly

CaptionLab isn't a security product with certifications to audit — it's a Premiere Pro plugin whose architecture happens to avoid the biggest common risk in this category: uploading raw footage to a third party.

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No upload step exists

There's no server-side component in the transcription path to breach, misconfigure, or leak from.

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No stored credentials tied to content

License activation is separate from and unrelated to any project data — a leaked license can't expose footage.

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Standard, inspectable output

Plain SRT files on your own disk — no proprietary format or hidden cloud sync.

What this doesn't cover

CaptionLab secures the transcription step specifically. It doesn't encrypt your project files at rest, manage your team's access controls, or replace a broader security policy — those remain your responsibility as with any local software.

Frequently asked questions

Does CaptionLab encrypt the SRT files it generates?
No — output files are plain, standard SRT, saved to your normal project location, protected by whatever disk/file-level security you already have in place.
Has CaptionLab had a third-party security audit?
No formal third-party audit has been conducted. Its security posture comes from architecture (no upload step) rather than a certification.
Who can see my footage while CaptionLab processes it?
Only whoever already has access to the machine it's running on — the same as any other locally-installed Premiere Pro plugin.

Caption without adding an upload risk

One-time $39. Works offline. 14-day money-back guarantee.

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