EU Sovereignty Score
Self-hosted / open sourcePhoto & VideoHeadquarters: DK

Subtitle Edit: sovereignty score and 8 European alternatives

Subtitle Edit is a free editor for video subtitles. You use it to create, edit, synchronise and convert subtitles, check them for errors (including Netflix quality rules), convert files in batches and edit image-based subtitles. Version 5 is a cross-platform application for Windows, macOS and Linux that you install as a desktop program. For AI-assisted checks you can use a local language model, for example through llama.cpp or Ollama.

Subtitle Edit is developed by an individual developer in Denmark; the project site is nikse.dk. The source code is on GitHub under the MIT licence. Earlier versions were released under a different licence; what applies is what the current repository states. Because it is a local program, your files are processed on your own computer and the developer runs no hosted service. Optional features such as automatic translation or external AI services send text to the service you choose yourself. Donations go through GitHub Sponsors and PayPal.

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Sovereignty score
94 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-6100
    Source code auditable, forkable and self-hostable

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 14, 2026
Headquarters
DK (EU)Verified by hand
Sovereignty model
Open-source, distributedVerified by hand
Data hosting
EUVerified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Category
Photo & Video
Type
Product
Website
nikse.dk ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Subtitle Edit

The European alternatives to Subtitle Edit come from our knowledge base of over 8,400 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

31 European Photo & Video vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Subtitle Edit

Subtitle Edit is headquartered in DK and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Subtitle Edit scores best on data residency.

Subtitle Edit is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Subtitle Edit together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Subtitle Edit?

It depends on your use case. Strong EU alternatives to Subtitle Edit include Audacity, Black&White projects and Blender Video Editor. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Subtitle Edit?

Yes. Open-source EU alternatives to Subtitle Edit include Audacity, Blender Video Editor, darktable and digiKam. These keep your data fully under your own control and let you self-host if you want to.

Is Subtitle Edit GDPR-compliant and where is the data hosted?

Subtitle Edit is headquartered in DK (EU) and hosts data in EU. It is also open-source, so you can self-host it. That makes Subtitle Edit an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 14, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in Photo & Video

Photo & Video: Photo editing, video editing, colour grading and media production. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

Also in this category

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8 European alternatives to Subtitle Edit — GDPR-compliant & EU-hosted · EU Sovereignty Score