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Instagram Live Captions — Subtitles for Instagram Live

Instagram Live does not support external caption overlays natively. StreamTranslate lets you add live captions and 125+ language translation via OBS RTMP — giving your Instagram Live audience the accessible, multilingual experience they expect.

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How to Add Captions — Step by Step

  1. Enable Instagram Live via RTMP in your streaming settings.
  2. Open OBS and configure RTMP streaming to Instagram Live.
  3. Add StreamTranslate browser source to your OBS scene.
  4. Position captions at the bottom of your Instagram Live frame.
  5. Select target languages in the StreamTranslate dashboard.
  6. Go live on Instagram — captions appear in your video feed automatically.

Why Streamers Use StreamTranslate

Instagram-Ready Captions

Caption design optimized for vertical and landscape Instagram Live formats.

Multilingual Translation

Reach Instagram's Spanish, Arabic, Hindi, and Portuguese communities with real-time translation.

Accessibility First

Captioned Instagram Live streams are more accessible and regularly surface in Instagram's recommended content.

2-Minute OBS Setup

StreamTranslate adds to OBS in 2 minutes — no Instagram API, no app credentials, no technical configuration.

Frequently Asked Questions

Does Instagram Live have captions?

Instagram Live does not offer real-time caption overlays for streamers. You can stream via OBS to Instagram Live RTMP and add StreamTranslate captions in your video feed.

How do I add subtitles to Instagram Live?

Use OBS to stream to Instagram Live and add StreamTranslate as a browser source overlay. Captions will appear burned into your Instagram Live video for all viewers.

Can I translate my Instagram Live stream?

Yes. StreamTranslate supports 125+ languages. Translate your Instagram Live into Spanish, Arabic, French, and more to reach new audiences.

Are Instagram Live captions accessible to hearing-impaired viewers?

Yes — captions burned into your video stream are visible to all viewers including deaf and hard-of-hearing audiences watching your Instagram Live.

Does streaming with captions hurt Instagram Live quality?

No. StreamTranslate adds captions as a lightweight browser source overlay with no impact on video encoding quality or bitrate.