Best alternatives to FlashCaption - Live Captions & Translation for Any Livestream or Video (2026)
10 Chrome extensions that do a similar job to FlashCaption, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
FlashCaption - Live Captions & Translation for Any Livestream or Video today
FlashCaption alternatives, compared
- 1
Soniox – Live Captions & Translation for Any Website
Add real-time subtitles and live translation to any website. AI captions for videos, meetings, streams, and more. Powered by Soniox.
≈10K users4.7★ from 6 ratingsUpdated 4 months ago9 permissions- About 10× more users than FlashCaption
- Updated less recently
- Asks for more permissions (9 vs 6)
- Listed under Communication
- 2
Live caption with translation (ChatGPT)
Live audio/video streaming caption with translation using ChatGPT and Youtube video Summary
≈6K users1.8★ from 19 ratingsUpdated 4 months ago8 permissions- About 6.0× more users than FlashCaption
- Asks for more permissions (8 vs 6)
- 3
Echo Captions: Video & Subtitle Translator
Translate YouTube videos, Twitch & Kick live streams and Crunchyroll anime. Auto AI subtitles & live captions in 81 languages.
869 users4.0★ from 10 ratingsUpdated 7 days ago15 permissions- A similar number of users to FlashCaption
- Asks for more permissions (15 vs 6)
- Listed under Accessibility
- 4
Live Caption Translator
Real-time live captions with translation using OpenAI, Gemini, and Groq
≈1K users5.0★ from 2 ratingsUpdated 7 weeks ago10 permissions- A similar number of users to FlashCaption
- Asks for more permissions (10 vs 6)
- 5
Live Translation: Real-Time Video & Audio Translator
AI-powered real-time translation tool for videos, live streams, and meetings, supporting 50+ languages.
≈10K users3.1★ from 7 ratingsUpdated 7 days ago16 permissions- About 10× more users than FlashCaption
- Asks for more permissions (16 vs 6)
- Listed under Communication
- 6
Chatslator: Livestream Chat Translator
Translates live chat messages in real-time on popular streaming platforms like YouTube, Twitch, and Kick.
≈20K users4.6★ from 34 ratingsUpdated 9 days ago2 permissions- About 20× more users than FlashCaption
- Rated 0.2 stars higher
- Asks for fewer permissions (2 vs 6)
- 7
Real-Time Bilingual Video & Audio Translation – SonicCaption
Real-time dual subtitles & AI captions for any tab. Live video & audio translation in 60+ languages with low latency
≈8K users4.2★ from 16 ratingsUpdated 5 weeks ago13 permissions- About 8.0× more users than FlashCaption
- Asks for more permissions (13 vs 6)
- 8
SubExtractor – Video Transcripts & Live Captions
Free video transcripts: extract YouTube subtitles or transcribe tab audio on your device. Live captions, translation. No sign-up.
577 users4.3★ from 6 ratingsUpdated 4 days ago23 permissions- About 1.7× fewer users than FlashCaption
- Asks for more permissions (23 vs 6)
- 9
Video Translator
Video Translator brings real-time translation to YouTube. It reads the subtitles and on-screen text in the video you're watching…
310 users3.7★ from 3 ratingsUpdated 4 weeks ago3 permissions- About 3.2× fewer users than FlashCaption
- Asks for fewer permissions (3 vs 6)
- 10
Interpreter - Live Captions & Translation for Interpreters
Live captions and translation in Chrome's side panel, right beside your call. Made for phone and video interpreters.
≈5K users4.7★ from 85 ratingsUpdated in the last day9 permissions- About 5.0× more users than FlashCaption
- Rated 0.3 stars higher
- Asks for more permissions (9 vs 6)
FlashCaption alternatives: questions
What is the best alternative to FlashCaption?
By users, the most popular alternative is Chatslator: Livestream Chat Translator with ≈20K users and a 4.6-star rating. The closest match by what it does is Soniox – Live Captions & Translation for Any Website.
Which FlashCaption alternative has the best rating?
Interpreter - Live Captions & Translation for Interpreters has the highest rating of these alternatives with 50+ ratings: 4.7 out of 5 from 85 ratings.
Is there a FlashCaption alternative that asks for fewer permissions?
Chatslator: Livestream Chat Translator asks for 2 permissions, against 6 for FlashCaption.
How many alternatives to FlashCaption are there?
We list 10 close alternatives to FlashCaption on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.