Kaustubh Shukla

Software Engineer @Google

[Velo @sharewithvelo]

3 avatar models, one 12s clip, same audio.

Video→video keeps your footage, redraws the mouth.
Sync Lipsync v3, Mirage Avatar X. (costed - $1.73)

Image+audio→video builds it all from one still.
Sync v3, OmniHuman 1.5. (costed - $3.90)

Cost ranged 2.3x.😳

[Velo @sharewithvelo]

Turns out #ProductMarketers bluff their way better than
Decks.
Demos.
Launches.
Sales Enablements.
and even AI.

All cracked at the fabulous
✨PMM POKER NIGHT✨ @sharewithvelo ♠️

#buildinpublic #product #bengaluru #productmarketing #videogeneration #ai #b2b

[Velo @sharewithvelo]

Test of "Fastest harness"

OpenAI Agent SDK averaged 121.7s per run.
Opencode 256.2s. Claude Agent SDK 281.1s.
OpenAI was faster on all 6 runs. Not most - all.

Widest gap was Run 5: 84.7s against 494.3s.

[Velo @sharewithvelo]

Tested 3 agent harnesses: take a raw screen recording & polish it

Claude Agent SDK - Leans on prompt caching for long tool-use runs
OpenAI Agent SDK - Ran without caching in our setup
Opencode - very model-agnostic

@OpenAI ran in both @claudeai & @opencode

[Velo @sharewithvelo]

same scripts.
30-second clips.
no labels.

nobody on the team could reliably tell them apart.

not once.

[Velo @sharewithvelo]

Gemini Flash TTS is ~$0.012 per 1,000 characters.

ElevenLabs is roughly 4x that.

Gemini also scores higher on the quality leaderboards.

every team building with voice runs into this math. we did too.

so we started with a blind test.

but Here's what nobody's measuring 👇

[Velo @sharewithvelo]

UGC is changing.

AI video is changing.

Nobody really knows what happens when they collide.

So we’re getting the people closest to it in one room. 🧃🤖

https://t.co/mpBOypBQbl

#UGC #AIVideo #CreatorEconomy

[Velo @sharewithvelo]

UGC IRL Mixer × AI Video
Powered by @sharewithvelo 🚀

Creators.
Marketers.
Founders.
Brand builders.

No panels.
No decks.
No corporate networking theatre.

Just: what’s working, what’s dead, what actually converts, where AI fits next!

@thatcasualvc @teerkus 🤝

[Kaustubh Shukla @kstbh_]

@damnyanti RUN

[Kaustubh Shukla @kstbh_]

@damnyanti mereko bhi tag kardeti bhai 😢

[Kaustubh Shukla @kstbh_]

@damnyanti Lame

[Wellu @Wellutwt]

Sardar khan X coldplay

[Kaustubh Shukla @kstbh_]

@damnyanti Bro skipped the logic like it's Tuesday

[Kaustubh Shukla @kstbh_]

@damnyanti Nice, kabhi humlog bhi chalte

[Kaustubh Shukla @kstbh_]

@damnyanti @cortisoul_ @matiks_play Happy Bday Bhatia ❤️

[Kaustubh Shukla @kstbh_]

@ReddyBolteMiya @matiks_play Thats fast bro 🎉

[Kaustubh Shukla @kstbh_]

@damnyanti 🤮🤮

[Kaustubh Shukla @kstbh_]

@damnyanti wtf is this alien language?

[Kaustubh Shukla @kstbh_]

@VaishnaviSah9 Crazy!! 🥳

[Kaustubh Shukla @kstbh_]

@damnyanti badhiya bhai 🎉