Global VideoContentLocalization.
A content processing system designed for repeatable, high-throughput workflows. Clean hard-coded subtitles, turn PPT or PDF slides into narrated videos, and produce multilingual outputs with Refine Skills that maintain subtitle accuracy at scale.
Core Processing Modules
Four deterministic pipelines designed for throughput — automate what doesn't require human judgment.
Hard-Sub Removal
Unlock existing video constrained by hard-coded subtitles. Remove embedded text directly from the video image, producing clean footage ready for re-subtitling or re-voicing in any language.
Presentation to Video
Treat PPT and PDF conversion as a deterministic process. Extract structure, generate narration, and assemble video output — ideal for lectures, training, and standardized communications.
AI Refine Skills
Go beyond single-pass transcription. Refine Skills apply structured post-processing to improve timing alignment, sentence boundaries, and consistency — maintaining subtitle quality across long-form content.
Multilingual Localization
Produce additional language versions through configuration, not reconstruction. Combined with Refine Skills, subtitle quality remains stable across languages and long durations.
Plans for Every Creator
Free
- ✓ 30 minutes/mo subtitle duration
- ✓ Basic background themes & voice library
- ✗ Watermarked Export
- ✗ No AI translation or subtitle refinement
- ✗ No AI processing
- ✗ No Hard Sub Removal
Standard
- ✓ 5 hours/mo subtitle duration
- ✓ Basic background themes & voice library
- ✓ No Watermark
- ✓ Hard Sub Removal
- ✗ No AI translation or subtitle refinement
- ✗ No AI processing
Pro Creator
- ✓ 10 hours/mo subtitle duration
- ✓ More background themes & voice library
- ✓ No Watermark
- ✓ Hard Sub Removal
- ✓ AI translation/refinement included (1 hour)
- ✓ 1 hour/mo AI processing
Business
- ✓ Unlimited subtitle duration
- ✓ More background themes & voice library
- ✓ No Watermark
- ✓ Full Feature Unlock
- ✓ AI translation/refinement (5 hours)
- ✓ 5 hours/mo AI processing
🪙 Token Credits
Pay-as-you-go packs for extra AI generation time. Enhance your plan with extra token credits.
OUR VISION
Local-first processing
for global content
Why EchoSubs Is Different
Local Execution by Design
All processing runs locally on your machine. No cloud uploads, no queue delays, no network dependency. Content control and operational stability are built into the architecture.
Refine Skills for Accuracy
Subtitles aren't one-pass outputs. Refine Skills apply structured post-processing to fix timing drift, sentence boundaries, and context errors — especially critical for long-form content.
Throughput, Not Timelines
Not a traditional video editor. EchoSubs processes presentation-to-video conversion, subtitle removal, and localization as structured pipelines — often completing hours of video in minutes.
Enterprise-Grade Reliability
Deterministic, repeatable output. GPU-accelerated processing with consistent quality across runs — built for educators, media teams, and international operations.
Local Execution by Design
All processing runs locally on your machine. No cloud uploads, no queue delays, no network dependency. Content control and operational stability are built into the architecture.
Refine Skills for Accuracy
Subtitles aren't one-pass outputs. Refine Skills apply structured post-processing to fix timing drift, sentence boundaries, and context errors — especially critical for long-form content.
Throughput, Not Timelines
Not a traditional video editor. EchoSubs processes presentation-to-video conversion, subtitle removal, and localization as structured pipelines — often completing hours of video in minutes.
Enterprise-Grade Reliability
Deterministic, repeatable output. GPU-accelerated processing with consistent quality across runs — built for educators, media teams, and international operations.
We’re Hiring Partners
We're looking for global reseller partners, distribution channels, content studios, and integration partners to expand EchoSubs into more markets.
If your business serves creators, educators, or enterprises — let’s work together.
Contact Us
Interested in enterprise plans, partnerships, or investment?
contact@echosubs.com
Seattle, WA