C

Cardboard

Agentic, browser-based AI video editor

Overview

Cardboard provides browser-based AI video editing that lets creators describe edits in natural language and automatically cut, caption, reframe, and assemble footage without desktop software. It uses a multi-layer timeline and browser rendering to perform tasks like transcript-first cutting, silence removal, highlight reels, beat-synced montages, multicam sync, auto captions and translations, AI voiceover, stock B-roll sourcing, color grading, and exports to social presets or professional tools (Premiere, DaVinci Resolve, Avid). It differentiates itself by being browser-native, offering agent-driven editing, and enabling live collaboration without requiring installation. Its goal is to speed up post-production for creators, marketers, and teams by delivering AI-assisted editing directly in the browser while supporting professional workflows.

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About Cardboard

Simplify's Rating
Why Cardboard is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Consumer SoftwareAI & Machine LearningEntertainment

Company Size

11-50

Company Stage

Seed

Total Funding

$130K

Headquarters

San Francisco, CA

Founded

2022

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Simplify's take

What believers are saying

  • Cardboard launched on YC on 2026-11-09, sharpening distribution and credibility.
  • The 2026-10-28 site promises hour-long renders in five minutes, a strong speed wedge.
  • Free Cardboard Lite for Mac with Claude or ChatGPT integration lowers adoption friction.

What critics are saying

  • Adobe, CapCut, and Descript already own creator workflows and distribution today.
  • Cardboard depends on cloud inference and partner models; pricing shocks hit margins immediately.
  • A browser-only editor faces reliability and latency failures that kill professional trust fast.

What makes Cardboard unique

  • Cardboard runs in-browser with WebGL2 and WebCodecs, not a desktop timeline app.
  • Its Director agent turns prompts into cuts, captions, reframes, dubbing, and exports.
  • It integrates Claude Code and Codex, letting existing agents drive editing tasks.

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Funding

Total Funding

$130k

Below

Industry Average

Funded Over

1 Rounds

Notable Investors:
Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Below Average

Industry standards

$3.3M
$130k
$1.5M
$2M
$2.3M
$3M

Benefits

  • Company Equity
  • Unlimited Paid Time Off

Growth & Insights and Company News

6 month growth

-23%

1 year growth

-18%

2 year growth

-18%
Tech.eu
Jan 14th, 2025
Hottest Early-Stage Fintechs In Nordics Talk 2025 Plans And Fears

Four of the current hottest early-stage Nordic fintechs tell Tech.eu their 2025 plans, fears, and changes they would like to see in the startup ecosystem. Tech.eu spoke to VCs, and experts in the region to tell us their nominations for the hottest early-stage fintechs across the Nordics right now.Jacob Houlberg, co-founder, Signal, an intelligence platform for data-driven investors, said:"Throughout 2024, Nordic fintechs have seen a surge in early-stage funding activity, with seed and Series A rounds drawing increased attention, with former VC backed operators and second time founders heading some of the most hyped cases."The four that came out on top, according to our experts, were Oslo-based SaaS subscription startup Cardboard; Copenhagen-based automated ledger startup Light; Helsinki-based B2B SaaS startup Inven and Stockholm-based bank-to bank payments fintech Atlar.On the agendaSo, first up, what is on their agenda for 2025? Expansion, expansion, expansion in short. Jonathan Sanders, founder and CEO Light, says its focus is on expanding its commercial efforts and scaling the Light team globally.Likewise, Vidhi Kumar, co-founder and CGO, Cardboard, says its focus is on growing its existing market share as well as entering new European territories this year.Cut from the same cloth is Atlar, whose marketing director Louis Emmerson, said its 2025 plans are to grow its bank integrations and expand its products set with more tools to help businesses manage money. Not to be outdone, Niilo Pirttijärvi, CEO & co-founder, Inven, says its 2025 goal is to expand into new markets and gobble up more customers.Biggest fear for 2025And what are the biggest fears of our quartet of startups for 2025? For Sanders, Light’s biggest challenge is being able to grow the team while maintaining the “speed and quality our customers expect”.Meanwhile, economic fears are on the radar of the other three. Kumar says Cardboard is cautious about how the broader European economic outlook might impact future fundraising and client acquisitions.Emmerson cites economic uncertainty as something that can make it harder for startups to “to move fast and focus on building” while Pirttijärvi cites economic concerns impacting the stability of the financial sector on its client growth.What is to change?And finally, we asked our startups what one change they would like to see in the startup ecosystem. Kumar says Cardboard, which is Norway-headquartered and is not part of the EU, would like to see the government adopt more startup-friendly policies.He said:As a Norway-based company, we’ve faced challenges due to proposed exit taxes and the taxation of working capital

Tech.eu
Aug 27th, 2024
Cardboard raises €1.9M for SaaS subscription management

Oslo-based startup Cardboard has secured a seed investment of €1.9M to assist management of SaaS subscriptions across Europe.

Tech.eu
Aug 27th, 2024
Cardboard raises €1.9M for SaaS management

Oslo-based startup Cardboard has raised €1.9M in seed funding to manage SaaS subscriptions across Europe. The round was led by Skyfall Ventures, with participation from RunwayFBU and Sondo. Cardboard aims to simplify SaaS management for startups, scaleups, and SMEs, reducing operational risks and centralizing data management. The leadership team includes experienced professionals from Otovo, Oda, Cisco, L'Oréal, and Circle K Europe. The global SaaS market is projected to reach $374.50 billion by 2028.

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