Cinema-grade AI video captions

Create & translate subtitles for your content instantly — without sacrificing quality

  • Easy to use & lightning-quick
  • Support for over 20 languages
  • 95%+ accuracy in translation & captioning
  • Human-like pacing, tone & formality

Demo video available soon!

Used by creators & businesses all around the world at

Speed, Accuracy, Cost?

Pick all three.

Speed

Up to 3x faster than other AI-based translation & transcription services

Over 50x faster than manually authored, human transcribed, and translated subtitles

Accuracy

The only AI-based service that properly handles context, speaker changes, and timing nuances

No need to manually tinker with line character length limits, or other silly parameters

Cost

Up to 2x cheaper than other AI-based translation & transcription services

Purchase only the credits you need — or subscribe to a plan for a steeply discounted rate

Simple, transparent pricing

Purchase only the credits you need — or subscribe to a plan for a steeply discounted rate.

Free

$0/month

Try SubZap with no commitment

  • 5 minutes of transcription
  • 5 minutes of translation
  • All subtitle formats
  • No credit card required
Most Popular

Basic

$19/month

For content creators

  • 60 minutes of transcription/month
  • 120 minutes of translation/month
  • All subtitle formats
  • 20+ languages supported
  • Priority processing

Most popular for YouTubers

Get Started

Pro

$79/month

For professionals & teams

  • 300 minutes of transcription/month
  • 600 minutes of translation/month
  • All subtitle formats
  • 20+ languages supported
  • Priority processing
  • API access
  • Priority support

Best value per minute

Get Started

Need more? Additional credits available without any subscription necessary.

Frequently asked questions

What languages are supported?

We support over 20 languages, with best results in the most common languages such as English, Spanish, Portuguese, French, German, Arabic, Indonesian, Russian, Chinese, and Japanese.

How fast are translations & captions typically completed?

Translations of any length are ready in under a minute, while transcribed captions may take slightly longer depending on audio length. We process all requests in parallel, so there's no limit to the number of tasks you can run at once.

Are translations & transcriptions human-reviewed or purely AI?

Our translation & transcription engine combines AI-driven flexibility with human-like accuracy & fluency. The algorithm is fine-tuned by human experts and pays special attention to timing information, speaker labels, and SDH/descriptive content — unique properties of subtitles that generic AI tools ignore.

How can I know my content is secure and private?

SubZap is built with privacy and security at its core. Your video data never leaves your device — we only process the audio and subtitle data. Completed subtitles are stored securely in the EU.

Why are the prices so cheap compared to other services?

We use custom subtitling algorithms and translation models instead of relying on third-party services. This lets us cut down on costs while maintaining the same or better quality, and leads to direct savings for you.

Can I translate / transcribe more than the monthly limit?

Yes! The monthly plans include a set amount of credits, and you can get more at any time. Separate credit purchases are available without any subscription necessary.

Start creating subtitles today

Free tier available. No credit card required. First subtitle in minutes.