Add zen-dub-newsroom whitepaper: license-clean real-time multi-speaker dubbing#1
Merged
Merged
Conversation
…r dubbing Empirical systems report on a permissively-licensed cross-lingual video dubbing pipeline: 57fps lip-sync (bottleneck localized to per-frame PNG I/O, not the diffusion UNet); FP4 conv analysis (eager im2col 0.054x vs f16, fused implicit-GEMM ~4x ceiling, to_blocked swizzle); code-vs-weights license audit (IndexTTS-2/F5-TTS rejected, Qwen3-TTS-open adopted, BiSeNet->FAN-landmark for the visual path); governed multi-speaker pipeline (diarization, registry, consent ledger, AudioSeal, C2PA); and a distributed two-node design reaching <=8s P95 live latency (P50 4.04s, 0 drops) on a GB10 + Strix Halo over direct Ethernet. 6-page PDF, compiles clean on the repo toolchain. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
zen-dub-newsroom — license-clean, real-time, multi-speaker cross-lingual video dubbing
New whitepaper documenting the Zen Live-Dub system, reported with all-measured numbers (and honest negatives).
Contributions
im2col+_scaled_mmis counterproductive (0.054× vs f16); fused implicit-GEMM offers a ~4× ceiling; the cuBLASto_blockedswizzle is load-bearing for numerics.Files
zen-dub-newsroom.tex(source) ·pdfs/zen-dub-newsroom.pdf(6 pages)pdflatextoolchain; matches thezen-*house style.🤖 Generated with Claude Code