The OBS built-in captions plugin was once the only option for streamers. In 2026, StreamTranslate has made it obsolete. Here is the complete comparison.
Try StreamTranslate FreeThe OBS Closed Captions plugin uses Google Speech Recognition, works in English only, has 1-3 second latency, achieves 80-85% accuracy on gaming content, requires plugin installation and maintenance, and has no translation capability. For basic captioning in 2022, it was fine. In 2026, it does not meet the bar.
StreamTranslate is a browser source — no plugin installation, works on all OBS versions. our industry-leading speech AI delivers 95%+ accuracy on gaming content. Sub-500ms latency. 125+ language translation. Free tier available. Setup in 2 minutes. It outperforms the OBS plugin on every metric that matters.
Switching from OBS captions to StreamTranslate: disable or remove the OBS Captions plugin. Create a StreamTranslate account. Copy the browser source URL. Add it as a Browser Source in OBS at 1920x1080. Position where the old plugin captions were. Done — immediately better captions.
our industry-leading speech AI at 95%+ vs Google Speech at ~82% on gaming content — a dramatic difference in caption quality.
Sub-500ms vs 1-3 second delay. Faster captions feel natural; slow captions feel broken.
OBS captions: English only. StreamTranslate: 125+ languages with real-time translation.
Browser source vs plugin — no installation, no OBS version compatibility issues, no maintenance.
StreamTranslate is significantly better than the OBS closed captions plugin — higher accuracy, lower latency, 125+ language translation, and no plugin maintenance.
No. The OBS built-in captions solution only supports English. StreamTranslate supports 125+ languages.
The OBS closed captions plugin uses Google Speech Recognition which is not optimized for gaming content. StreamTranslate uses our industry-leading speech AI which is purpose-built for streaming.
Yes — and it is the recommended upgrade. Remove the OBS captions plugin and add StreamTranslate as a browser source for a dramatically better result.
No. StreamTranslate is a browser source overlay. It adds no CPU load beyond what a standard browser source uses — far less impact than the OBS closed captions plugin.