Add Real-Time Portuguese Subtitles to Your Twitch Stream

Brazil is the #2 Twitch market by active viewers — over 12M Brazilian viewers on Twitch. With StreamTranslate, you can reach every one of them — live, automatically, with under 2 seconds of latency.

How It Works

StreamTranslate listens to your microphone audio, transcribes it in real time, translates it to Portuguese, and displays the translated subtitle as an overlay on your stream — all before your viewers have time to notice.

Setup in 5 Minutes

1. Sign up at streamtranslate.live
2. Select Portuguese as your target translation language
3. Copy your unique OBS browser source URL
4. In OBS: click + under Sources → Browser → paste URL → set 1920x1080
5. Go live — Portuguese subtitles appear automatically

Why Add Portuguese Subtitles?

Brazil is the #2 Twitch market by active viewers — over 12M Brazilian viewers on Twitch. Most of these viewers watch English-language streams without understanding everything being said. Adding Portuguese subtitles removes that barrier completely — they hear you, read along in Portuguese, and engage in chat as full community members.

Streamers who add translated subtitles consistently report higher chat engagement from international viewers, longer watch times, and growth in international follows within the first few weeks.

Works on All Platforms

• Twitch
• YouTube Live
• Kick
• TikTok Live
• Any platform that supports OBS