Speech in Flow is a new experimental feature for Google's AI filmmaking tool, Flow. Powered by Veo 3, it lets you add custom, AI-generated speech to videos created from a single starting image, bringing your pictures to life with dialogue.
Co-hunting with @busmark_w_nika to share this fun yet powerful update to Flow.
I just tried it out. I uploaded a photo of a hamster and prompted it to pull out an iPhone 16 Pro and say, "hey, I can talk to you now!" The video Flow generated was genuinely astonishing – actually, it gave me two options to choose from.
This is a new aha moment. When an AI can imagine and synchronize both sound and visuals in a single step, it replaces the long, multi-app workflows creators used to struggle with. That's a huge leap.
What's also exciting is that this feature is now expanding to a wider audience. It's available in Flow for both Google AI Pro and Ultra plan users.
About Speech in Flow on Product Hunt
“Bring your images to life with speech”
Speech in Flow launched on Product Hunt on July 12th, 2025 and earned 376 upvotes and 16 comments, earning #1 Product of the Day. Speech in Flow is a new experimental feature for Google's AI filmmaking tool, Flow. Powered by Veo 3, it lets you add custom, AI-generated speech to videos created from a single starting image, bringing your pictures to life with dialogue.
On the analytics side, Speech in Flow competes within Artificial Intelligence and Photo & Video — topics that collectively have 468.1k followers on Product Hunt. The dashboard above tracks how Speech in Flow performed against the three products that launched closest to it on the same day.
Who hunted Speech in Flow?
Speech in Flow was hunted by Zac Zuo. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Zac Zuo
Hi everyone!
Co-hunting with @busmark_w_nika to share this fun yet powerful update to Flow.
I just tried it out. I uploaded a photo of a hamster and prompted it to pull out an iPhone 16 Pro and say, "hey, I can talk to you now!" The video Flow generated was genuinely astonishing – actually, it gave me two options to choose from.
This is a new aha moment. When an AI can imagine and synchronize both sound and visuals in a single step, it replaces the long, multi-app workflows creators used to struggle with. That's a huge leap.
What's also exciting is that this feature is now expanding to a wider audience. It's available in Flow for both Google AI Pro and Ultra plan users.