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Show HN: AI Seedance 2 – Solving the "jump-cut" problem in AI video

https://www.aiseedance2.app
1•TurnItOffAndOn0•1h ago
I’ve been obsessed with a specific problem in AI video: the transition mess. Most models today (Sora, Kling, etc.) are great at generating a single pretty shot, but as soon as the camera moves or the scene changes, the physics fall apart and the visuals start warping into nonsense.

After testing the new Seedance 2.0 models from ByteDance, I noticed they handle scene changes differently. It feels like the model actually understands "editorial logic"—likely because ByteDance (the team behind CapCut/TikTok) trained it on professional editing patterns, not just raw pixels.

I built aiseedance2.app to experiment with this "narrative-first" workflow.

The Current Setup: The Seedance 2.0 API is still in a closed rollout, so I’ve launched this playground using Seedance 1.5 Pro as the engine for now. Even with 1.5 Pro, the temporal consistency and "shot flow" are significantly better than what I've seen in other models. I’ll be migrating to the 2.0 multi-modal reference system the second it's fully public.

Why this matters: If we want AI video to be used for actual filmmaking, the model needs to understand how to "cut" like a human editor. Seedance seems to be the first one to get this right.

I’d love to get your thoughts on the "flow" of these generations.

Musk clips his Mars settlement ambition, aims for the moon instead

https://www.cnn.com/2026/02/08/science/elon-musk-spacex-priorities-moon-intl-hnk
1•sebastian_z•1m ago•0 comments

Alphabet looks to raise about $15B from US bond sale

https://www.reuters.com/business/alphabet-looks-raise-about-15-billion-us-bond-sale-bloomberg-new...
1•indigodaddy•2m ago•0 comments

Step 3.5 Flash

https://static.stepfun.com/blog/step-3.5-flash/
1•oldfuture•2m ago•0 comments

Is HubSpot aggressive about collections?

https://old.reddit.com/r/hubspot/comments/1r0a00z/hubspot_collections_after_cancelling_question/
1•waldopat•3m ago•0 comments

Windows 11 vs. Ubuntu Linux Performance for Intel Core Ultra X7 Panther Lake

https://www.phoronix.com/review/windows-linux-panther-lake
1•rbanffy•3m ago•0 comments

Show HN: ClawSec an open-source, community-driven secure skill suite

https://github.com/prompt-security/clawsec
2•abutbul•4m ago•1 comments

Tutorial – What is a variational autoencoder?

https://jaan.io/what-is-variational-autoencoder-vae-tutorial/
1•teleforce•4m ago•0 comments

Show HN: Ayder Crash Sandbox – SIGKILL durability proof (per-visitor container)

https://ayder.xyz/sandbox/4e6c7c40
1•Aydarbek•5m ago•1 comments

Show HN: Context Lens – See what's inside your AI agent's context window

https://github.com/larsderidder/context-lens
1•theredbeard•6m ago•0 comments

Continuous AI in practice: What developers can automate today with agentic CI

https://github.blog/ai-and-ml/generative-ai/continuous-ai-in-practice-what-developers-can-automat...
1•alhazrod•6m ago•0 comments

Hard-braking events as indicators of road segment crash risk

https://research.google/blog/hard-braking-events-as-indicators-of-road-segment-crash-risk/
1•aleyan•6m ago•0 comments

Opus 4.6, Codex 5.3, and the post-benchmark era

https://www.interconnects.ai/p/opus-46-vs-codex-53
1•pretext•8m ago•0 comments

Volvo Proposes 100-Mile Plug-In Hybrids for Drivers with Range Anxiety

https://www.thedrive.com/news/volvo-proposes-100-mile-plug-in-hybrids-as-a-bridge-for-drivers-wit...
1•PaulHoule•11m ago•2 comments

Intel Releases QATlib 26.02 with New APIs for Zero-Copy DMA

https://www.phoronix.com/news/Intel-QATlib-26.02
1•rbanffy•11m ago•0 comments

Ct. of App. of Tenn. rules Nashville shooter docs must be open for inspection

https://www.courtlistener.com/opinion/10784211/clata-renee-brewer-v-metropolitan-government-of-na...
1•pcaharrier•12m ago•0 comments

Show HN: Airut – Sandboxed Claude Code sessions over email

https://github.com/airutorg/airut
1•hardsnow•12m ago•0 comments

A Brief History of App Icons from Apple's Creator Studio

https://blog.jim-nielsen.com/2026/history-of-creator-studio-icons/
1•ulrischa•12m ago•0 comments

Formal model of time entry (aggregation → composition)

https://github.com/VoxleOne/FunctionalUniverse/blob/main/docs/history-entry-mechanism.md
1•voxleone•14m ago•0 comments

World Models and the Data Problem in Robotics

https://joeljang.github.io/world-models-for-robotics
1•gmays•16m ago•0 comments

Artemis II Races China to Get Astronauts to the Moon

https://spectrum.ieee.org/artemis-ii-launch-nasa-orion
1•rbanffy•17m ago•0 comments

effect.app

https://effect.app
1•helloplanets•17m ago•0 comments

Show HN: Stop tracking time, start reconstructing work (with anker)

https://github.com/charemma/anker
1•charemma•18m ago•0 comments

The Only Thing Standing Between Humanity and AI Apocalypse Is Claude?

https://www.wired.com/story/the-only-thing-standing-between-humanity-and-ai-apocalypse-is-claude/
1•bpedro•18m ago•1 comments

A55d2c8dd2e136de9e334bcbe030bc2e

https://gist.github.com/jewe8ham/a55d2c8dd2e136de9e334bcbe030bc2e
1•graefsw•20m ago•0 comments

Show HN: Pyrig – One command to set up a production-ready Python project

https://github.com/Winipedia/pyrig
1•Winipedia•21m ago•0 comments

Guidelines for Contributing with AI

https://github.com/qdrant/qdrant/pull/8076/files
2•generall•21m ago•0 comments

Ultrarunners in Secondhand Trainers

https://www.theguardian.com/global-development/2026/feb/09/ultrarunners-rickshaw-drivers-madagasc...
2•slow_typist•22m ago•0 comments

Design Basics for Developers

https://www.designlanguage.xyz/about
1•charlesiv•23m ago•0 comments

Stop abusing Bernoulli when describing lift

https://boards.straightdope.com/t/stop-abusing-bernoulli-when-describing-lift/647933
1•the-mitr•24m ago•0 comments

We Forked Supabase Because Self-Hosted Postgres Is Broken

https://vela.simplyblock.io/blog/vela-open-source/
7•yrashk•24m ago•0 comments