Real-time translating of live video-streams

4x cheaper than human interpreters, Palabra.ai offers human-like, AI-powered real-time translating of live video streams with <1 sec delay and context-aware accuracy.

Compatible with
And more...
Palabra.ai streaming video translator in the real world:
Real-time interpreted audio 
(EN, ES, PT-BR) to 2,000 attendees 
across the Americas and Europe.
99% accurate detection 
with speakers switching 
3 languages live.
Event recordings are published 
in 3 languages on YouTube 
for on-demand viewing.
High retention across all streams.
3 languages streamed seamlessly on VR 
and YouTube Live.
Walcon Virtual partnered with Palabra.ai to deliver an Agriculture VR Conference
We used Palabra during a recent metaverse event hosted on Walcon Virtual, and it added great value to the experience. The live translation helped us reach a broader audience and made the event more accessible
Brian Vertone
General Manager at Walcon Virtual

Translate Live Stream Instantly
for Global Reach

Access 60+ languages
  • Get 60+ languages at once and add more on demand.
  • Cover long-tail languages that used to be too hard or costly to find interpreters for.
  • Need an unplanned language last-minute? Add it instantly. No need to book weeks in advance. 
  • Switch between 60+ languages on the go with auto-detection.
Get beyond human quality
  • Use a translation solution that runs 24/7 without fatigue or context loss.
  • Offer simultaneous translation with < 1 second delay, not noticeable to your audience.
  • Skip the hassle of managing interpreters – no scheduling, setup, or consistency issues.
Cut translation costs 4x
  • Add translation to every live stream, not just the flagship ones.
  • Pay only for what you use, not for staffing multiple interpreters.

Translate Video Streaming in Real-Time with AI

Access 60+ languages
Translate between more than 60 languages. Couldn’t find your language? Reach out, and we’ll talk about adding it.
Arabic
Bulgarian
Chinese
Czech
Danish
Dutch
English
Finnish
French
German
Greek
Hebrew
Hindi
Hungarian
Indonesian
Italian
Japanese
Korean
Polish
Portuguese
Portuguese (Brazilian)
Romanian
Russian
Slovak
Spanish
Swedish
Turkish
Ukrainian
Keep your data secure
We encrypt every conversation and don’t store your data to ensure complete confidentiality.
Use human voices
No robotic voices – clone your own or use ours, modeled after professional interpreters.
Identify each speaker 
and voice them separately
Palabra uses AI diarization to detect who is speaking and assign a unique or cloned voice, so every speaker sounds distinct.
Integrate into your streaming workflow
Palabra supports SRT and RTMP protocols, ensuring full compatibility with leading video platforms and production tools.
And more!
No app needed
Add Palabra to your live stream in a browser. Viewers just click to listen or read in any language on any device.
Stream smoothly even with limited connectivity
Palabra is built for live event streaming, even in tough locations. With just 10–20 Kb/second bandwidth, it keeps translations running smoothly without slowing down your broadcast.
Count on reliable support
Any user can get support by email at [email protected] during business hours. Enterprise customers get a dedicated manager and a technician for live streams.

Plug Palabra.ai into your streaming setup in minutes

Register on our web app and test Palabra with a mock stream. Here is how to get started.

Live Stream Translation Pricing Plans

Choose your plan

Yearly (2 months for free)

Pro
Ideal for individual creators and small teams entering the world of live speech translation
$150
/month
150 CREDITS /month
Voice-calls and Webinars
30 / HOUR
events
150 / HOUR
Broadcaster
80 / HOUR
API Speech-to-speech
30 / HOUR
API Translated captions
10 / HOUR
Get started
Scale
Designed for growing businesses and ambitious professionals who need increased capacity
$900
/month
900 CREDITS /month
Voice-calls and Webinars
25 / HOUR
events
130 / HOUR
Broadcaster
70 / HOUR
API Speech-to-speech
25 / HOUR
API Translated captions
7 / HOUR
Get started
Business
Tailored for established enterprises and large-scale operations requiring maximum capacity
$3,500
/month
3500 CREDITS /month
Voice-calls and Webinars
20 / HOUR
events
100 / HOUR
Broadcaster
60 / HOUR
API Speech-to-speech
20 / HOUR
API Translated captions
5 / HOUR
Dedicated account manager
Get started
2 months free
Pro
Ideal for individual creators and small teams entering the world of live speech translation
$150
/month
$125
/month
150 CREDITS /month
Voice-calls and Webinars
30 / HOUR
events
150 / HOUR
Broadcaster
80 / HOUR
API Speech-to-speech
30 / HOUR
API Translated captions
10 / HOUR
Get started
2 months free
Scale
Designed for growing businesses and ambitious professionals who need increased capacity
$900
/month
$750
/month
900 CREDITS /month
Voice-calls and Webinars
25 / HOUR
events
130 / HOUR
Broadcaster
70 / HOUR
API Speech-to-speech
25 / HOUR
API Translated captions
7 / HOUR
Get started
2 months free
Business
Tailored for established enterprises and large-scale operations requiring maximum capacity
$3,500
/month
$2,917
/month
3500 CREDITS /month
Voice-calls and Webinars
20 / HOUR
events
100 / HOUR
Broadcaster
60 / HOUR
API Speech-to-speech
20 / HOUR
API Translated captions
5 / HOUR
Dedicated account manager
Get started
Explore Enterprise for additional capabilities
Contact us

Answers to all your questions

How does real-time live stream translation work?

Palabra live stream translation works the following way:

  • Connect your stream input and output to Palabra Broadcaster.
  • On your live stream, viewers pick a language option.
  • Go live.
  • Palabra securely captures the speaker’s audio.
  • Our proprietary LLM transcribes and translates speech into 60+ languages.
  • Viewers hear audio or read captions in their chosen language.

Can the translator handle both audio and captions during a live stream?

Palabra streaming video translator can handle both audio and captions during a live stream. Contact our team if you need help setting this up: [email protected].

Is the translation delay noticeable to viewers?

No, delay isn’t noticeable to viewers. Palabra delivers two-way automatic translation with under one second of latency.

Does the AI translator require any special software or a live stream translation extension to work?

No special software or extension is required to use Palabra AI translator. Easily integrate Palabra with your streaming platform using our iframe widget or API for custom setups.

How secure is the data during live video translation?

Security is a top priority. All live streams processed by Palabra are encrypted. Critically, we do not store any conversation data, ensuring total privacy for your broadcasts.

Is there a limit to the number of viewers who can access translated streams?

Palabra has no limit on how many viewers can access translated streams.

How does your service ensure translation accuracy in real time?

Palabra.ai ensures real-time translation accuracy by understanding context and using niche terms you add through glossary settings. To guarantee stream translation quality, every product update passes automatic benchmarks and a final review by professional interpreters.

Can the live stream translator handle multiple speakers at once?

Our live stream translator supports multiple speakers at once, even if they switch languages. Contact our team if you need help setting this up: [email protected].