/Companies

Playback

3 known investors

Find your way into Playback

Sign up to see every warm intro you have to Playback

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the Playback team. We find them
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes you can't see from your own inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

Playback is a free web tool that lets users mark an exact moment in a YouTube or TikTok video to loop it, slow it down, compare moments side by side, or combine several moments into one shareable link. It targets uses like sports analysis, language practice, dance, music, studying, and podcasts, playing content through the platforms' own embedded players so views still count.

Founders & leadership

RHRJ Halperin
RJ HalperinCEO, Founder2019–2026
AB
Ari BorenszteinFounder

Investors · 3

Frequently asked questions

What does Playback do?
Playback is a free web tool that lets users mark an exact moment in a YouTube or TikTok video to loop it, slow it down, compare moments side by side, or combine several moments into one shareable link. It targets uses like sports analysis, language practice, dance, music, studying, and podcasts, playing content through the platforms' own embedded players so views still count.
Who founded Playback?
Playback was founded by RJ Halperin.
Who are Playback's investors?
Playback's investors include Khosla Ventures, Seven Seven Six, Soma Capital.