How Superhuman + HeyGen: Turn Any Content into a Video
There's a moment most marketers know well. You're writing an email for a campaign. You know your audience, you know what you need to say, and somewhere in the back of your head, you are suppressing a realization: This would land so much better as a video.
And then, almost immediately, you let the thought die. Video production used to take weeks: scripts, footage, editing, rendering, rounds of review. AI has brought that down to hours, sometimes minutes. But it still means stopping what you're doing and going somewhere else to make it. So instead, you write another paragraph and move on.
It's the same story for Account Executives writing prospecting emails and Customer Success teams putting together Quarterly Business Reviews. The format that works best is always the hardest to actually make.
Making videos got easier. Switching context didn't.
HeyGen is a message-first AI video platform. You give it a prompt, document, or brief, and it turns that into a studio-quality video, complete with AI-generated presenters, custom voices, brand-consistent visuals, and translation into 175+ languages. Thirty-five million people use it, including more than 85% of the Fortune 100 use it.
Even so, the team noticed that their most engaged customers were still creating unnecessary friction for themselves. People would make a video in HeyGen, download it, then go back to their email, CRM, or LinkedIn post to attach it. HeyGen could make the video. It just couldn't put it where you needed it.
When Superhuman launched its agent platform, HeyGen saw an opening. Superhuman Go is the proactive AI assistant built around a simple idea: AI should meet professionals where they already are, not pull them somewhere new. Go works where you do and knows what you're working on. It understands the context of a thread, a deal, and a doc, and it can act rather than just suggest.
Within a week, HeyGen had an agent in the Superhuman Agent Store. Now, when someone wants to make a video, they describe what they want in Superhuman Go, which engages the HeyGen agent to produce it. The finished video comes back right where they're already working. What used to take 8 to 12 minutes takes about 45 seconds.
The last barrier to video just disappeared
The real unlock here is time savings, but more importantly, it's that the videos that didn’t get made now do.
Before this integration, most "I should send a video" moments didn't survive the realization of the effort required. A marketer shipping five campaigns a week might send a video once a month, not because they didn't see the value, but because the production needs were too time- and cost-intensive relative to everything else on their list. An AE who knew a personal video would close the deal faster still defaulted to a follow-up email because it was just easier.
That calculus has changed. When making a video takes the same effort as writing an email, you make the video. And HeyGen's own data suggests those videos land: Emails with a HeyGen video see a 2x to 3x lift in reply rates compared to text-only outreach.
"Superhuman Go is the most credible vision we've seen for what an AI-native productivity suite actually looks like. AI that meets professionals wherever they work, not in yet another tab. Putting HeyGen into that fabric means a marketer can go from 'I wish I had time to send a video' to a finished, on-brand video in seconds, without leaving their inbox, doc, or deal."
Kevin Raheja, Head of AI Ecosystem Partnerships, HeyGen
The format that finally fits the message
AI has made it easier than ever to write well, but video consistently outperforms text on the metrics that matter most to marketers: reply rates, engagement, and conversion. The challenge with video was never the question of what to say, but all the steps between the message concept and the final product.
Now those steps are gone. The marketer who used to suppress their impulse and write another paragraph instead can just make the video. Marketers, AEs, and CS teams are still the ones with the vision, the ones who know the audience, the message, and the moment. Now the tools finally match that ambition.
The Superhuman + HeyGen integration is available now in the Superhuman Agent Store. Learn more about the Superhuman Alliance at superhuman.com/partners.