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NoMarkVideo: Sora Watermark Remover & Downloader

Chrome extension by ADA Brothers · Productivity · Tools

A Chrome extension in Productivity · Tools with 390 users, barely installed. Audience over the last 30 days: +7.

Specific sites only: 1 match pattern.

What the developer says, and 5 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
390
Rating
3.8 (10 ratings)
Users, last 30 days
+7
Rating, last 30 days
Steady over 30 days
Version
1.0.2
Updated in the store
2025-12-02
Published
2025-12-02
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
+7 since 01.10
361-390 · 16 readings
  1. 2026-10-04369
  2. 2026-10-08361
  3. 2026-10-09363
  4. 2026-10-10371
  5. 2026-10-11368
  6. 2026-10-13371
  7. 2026-10-16372
  8. 2026-10-18370
  9. 2026-10-19366
  10. 2026-10-20371
  11. 2026-10-21364
  12. 2026-10-24367
  13. 2026-10-25372
  14. 2026-10-28379
  15. 2026-10-29377
  16. 2026-10-30390
Rating
unchanged since 01.10
reviewsrating 3.80 · 16 readings
  1. 2026-10-04reviews10rating3.80
  2. 2026-10-08reviews10rating3.80
  3. 2026-10-09reviews10rating3.80
  4. 2026-10-10reviews10rating3.80
  5. 2026-10-11reviews10rating3.80
  6. 2026-10-13reviews10rating3.80
  7. 2026-10-16reviews10rating3.80
  8. 2026-10-18reviews10rating3.80
  9. 2026-10-19reviews10rating3.80
  10. 2026-10-20reviews10rating3.80
  11. 2026-10-21reviews10rating3.80
  12. 2026-10-24reviews10rating3.80
  13. 2026-10-25reviews10rating3.80
  14. 2026-10-28reviews10rating3.80
  15. 2026-10-29reviews10rating3.80
  16. 2026-10-30reviews10rating3.80
Users
+25 since 31.08
361-395 · 30 readings
  1. 2026-08-31365
  2. 2026-09-02372
  3. 2026-09-05366
  4. 2026-09-06363
  5. 2026-09-08373
  6. 2026-09-10371
  7. 2026-09-13385
  8. 2026-09-15395
  9. 2026-09-17384
  10. 2026-09-20383
  11. 2026-09-21385
  12. 2026-09-25392
  13. 2026-09-26381
  14. 2026-09-28383
  15. 2026-10-04369
  16. 2026-10-08361
  17. 2026-10-09363
  18. 2026-10-10371
  19. 2026-10-11368
  20. 2026-10-13371
  21. 2026-10-16372
  22. 2026-10-18370
  23. 2026-10-19366
  24. 2026-10-20371
  25. 2026-10-21364
  26. 2026-10-24367
  27. 2026-10-25372
  28. 2026-10-28379
  29. 2026-10-29377
  30. 2026-10-30390
Rating
unchanged since 31.08
reviewsrating 3.80 · 30 readings
  1. 2026-08-31reviews10rating3.80
  2. 2026-09-02reviews10rating3.80
  3. 2026-09-05reviews10rating3.80
  4. 2026-09-06reviews10rating3.80
  5. 2026-09-08reviews10rating3.80
  6. 2026-09-10reviews10rating3.80
  7. 2026-09-13reviews10rating3.80
  8. 2026-09-15reviews10rating3.80
  9. 2026-09-17reviews10rating3.80
  10. 2026-09-20reviews10rating3.80
  11. 2026-09-21reviews10rating3.80
  12. 2026-09-25reviews10rating3.80
  13. 2026-09-26reviews10rating3.80
  14. 2026-09-28reviews10rating3.80
  15. 2026-10-04reviews10rating3.80
  16. 2026-10-08reviews10rating3.80
  17. 2026-10-09reviews10rating3.80
  18. 2026-10-10reviews10rating3.80
  19. 2026-10-11reviews10rating3.80
  20. 2026-10-13reviews10rating3.80
  21. 2026-10-16reviews10rating3.80
  22. 2026-10-18reviews10rating3.80
  23. 2026-10-19reviews10rating3.80
  24. 2026-10-20reviews10rating3.80
  25. 2026-10-21reviews10rating3.80
  26. 2026-10-24reviews10rating3.80
  27. 2026-10-25reviews10rating3.80
  28. 2026-10-28reviews10rating3.80
  29. 2026-10-29reviews10rating3.80
  30. 2026-10-30reviews10rating3.80

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://sora.chatgpt.com/*
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

ADA Brothers. Listed website: nomarkvideo.com.

Like this one

Listings the catalog judges closest in what they say they do.

  1. Sora Video Downloader No Watermark Describes nearly the same job, smaller audience 32 users
  2. Sora Video Downloader Describes nearly the same job, smaller audience 6k users ★ 3.7
  3. Sora Watermark Remove Describes nearly the same job, smaller audience 37 users ★ 1.0
  4. Sora Watermark Remover Describes nearly the same job, smaller audience 65 users ★ 1.0
  5. Sora Watermark Remover Describes nearly the same job, smaller audience 102 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/fpblidiobklppjbfbkgfijlljclkpbcg/badge.svg)](https://extops.dev/extensions/fpblidiobklppjbfbkgfijlljclkpbcg)

HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built