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April 15, 2026 · 6 min read

How to Translate X Spaces Audio in Real Time

X Spaces connect people across the globe, but language barriers can lock you out of conversations happening in other languages. Seagull captures and translates Spaces audio in real time, letting you follow along with instant subtitles and even host truly multilingual Spaces.

Why Language Barriers Limit Your Spaces Reach

X Spaces host conversations in dozens of languages, yet most listeners are confined to their native tongue. Missing out on discussions in Spanish, Mandarin, French, or Japanese means losing access to valuable perspectives, networking opportunities, and content you'd otherwise engage with.

Without live translation support, hosting multilingual Spaces requires hiring interpreters or relying on audience members to translate manually, which is clunky and excludes non-speakers. Seagull removes this friction by translating Spaces audio automatically, giving you and your guests access to conversations across language boundaries.

Seagull works with any app on your desktop. No browser extensions, no plugins, no setup wizard. Just download, pick your language, and start listening.

Setting Up Seagull for Spaces Audio Translation

Start by installing Seagull on your Mac, Windows, or Linux machine, then launch both the app and open X Spaces in your browser or app. Seagull captures system audio directly from your device with no plugin required, so it picks up Spaces audio the moment the host starts speaking.

Select your source language and target language from Seagull's 60+ supported languages, then position the floating subtitle overlay where you want it on your screen. The app translates in real time with low latency, so you see subtitles appear seconds after the speaker finishes each phrase, keeping you in sync with the conversation.

Tips for Smooth Multilingual Spaces

If you're hosting a multilingual Space, use Seagull's Conversation Mode to enable two-way face-to-face translation between speakers of different languages. This removes the need for a dedicated interpreter and lets your guests interact naturally without pausing for manual translation.

Avoid common mistakes like leaving system audio muted or using push-to-talk features that interrupt Seagull's audio capture. Keep your Spaces overlay and translation overlay separate on screen so neither blocks your view, and test Seagull before going live to confirm audio capture is working properly.

How to Get Started

1
Download Seagull

Available for Mac, Windows, and Linux. The app installs in seconds and requires no configuration.

2
Pick your language

Choose the language being spoken and the language you want to see. Seagull supports 40+ languages out of the box.

3
Start listening

Seagull will transcribe and translate audio from any app in real time. Captions appear in a small overlay on your screen.

Frequently Asked Questions

Does Seagull work with X Spaces on mobile?

Seagull runs on Mac, Windows, and Linux desktops only. For mobile Spaces, you'll need to listen from a desktop or laptop to use Seagull's real-time translation.

Can I translate Spaces audio in multiple languages at once?

Seagull translates to one target language at a time. If you need multiple translations, consider running Seagull on separate devices or using Conversation Mode to facilitate back-and-forth translation between speakers.

Does Seagull require any browser plugins to capture Spaces audio?

No. Seagull captures system audio directly from your device, so there are no plugins to install or configure. Just open Spaces and let Seagull handle the rest.

Download Seagull Free

Available for Mac, Windows, and Linux. 1 hour free trial included.