Caption Your Videos

Create high quality captions quickly and affordably using industry-leading AI in the cloud.

Upload media

Add or generate
a transcript

Review & edit

Export captions

Start Trial

Create, edit and export your captions any time in the cloud

High Quality

Get production-ready captions. Precision timing. UX optimized captions. Comply with strict FCC guidelines.

Fast

Speed up your workflow. Captions ready in minutes. Efficient tools proven to streamline your workflow. Parallel process projects to expand your capacity.

Scalable

Enterprise access. Real time collaboration. Distributed workforce.
Scalable cloud-based infrastructure to meet demand.

Affordable

Skip countless hours of manual effort and save money. No up-front commitments. Pay-as-you-go or volume discounts.

Edit Captions

SyncWords Pro Caption Editor is a complete caption authoring tool for the professional broadcast captioner, but easy enough for anyone to use. This tool is AI powered, cloud based and production-ready.

Easily view & edit captions overlaid on your video
Change format and styling
Split or merge captions
Adjust caption timing
Easily adjust caption placement

Try Now

Powerful Caption Automation



Time Stamping

Precision word-level synchronization & timing driven by our proprietary AI. Industry leading accuracy.



Segmentation

Captions optimized for readability & quality standards for excellent user experience.



Automated Speech Recognition

Best of breed speech recognition creates transcripts automatically to save time.



Shot Change Detection

Smart detection of shot changes in video automatically adjusts caption timing.



Automated Caption Placement

Proprietary vision-AI automatically places captions to avoid overlap with meaningful text & graphics.



Framerate & Timecode Detection

Smart detection of media framerate, burned in, slate or embedded SMPTE timecodes

Export to Multiple Caption & Subtitle Formats

We generate most popular formats related to broadcast, web and OTT delivery. That includes formats like SCC, SRT, VTT & IMSC. Generate any number of caption or subtitle files without any additional cost. You give us your media and let SyncWords take care of the rest. Don’t see an output you need? Let us know and we would be happy to create a custom output for you.

Streamline your Delivery Workflow

Create and use our intelligent presets to apply advanced settings to your captions in one simple step. These include characters per line, minimum and maximum caption duration, reading rate and much more.

Sign up to try it out

1
Upload media
2
Upload a transcript or let us create one for you
3
Review & edit captions
4
Download captions in any format

Get Started