SUN creates interactive audio content on demand. Generate podcasts, audiobooks, or courses on any topic, ask questions while listening, and learn in the context of your life. Unlike static platforms, SUN understands your world—from notes, emails, and AI tools—to deliver truly personalized audio experiences. Built for continuous, screen-free learning that helps you grow every day.
I'm Artin, co-founder and CEO of Sun, an intelligent audio app for curious minds eager to learn something new every day in an immersive, audio-first way.
⭐️ The founding story
We're a team of eager learners who live inside audiobooks, podcasts, and research papers. But today's audio isn't designed for people like us. Or like you. It's the same for everyone, same format, same pace, same assumptions about who you are and what you need.
You have a favorite AI, favorite sources, a life schedule that's uniquely yours, a way of thinking no one else shares, and a life that couldn't pause for decision paralysis when browsing to decide what to listen to next.
Sun is built around that reality.
⭐️ What's live today
🪄 Generate whatever you want to listen to, just by speaking to Sun. Type a topic, ask a question, follow a rabbit hole, Sun turns it into a crisp, engaging audio lesson in seconds. No searching, no scrolling, no settling. If you can think it, Sun can teach it.
🤖 Your favorite AI integration Sun's users are mostly AI enthusiasts, so we leaned in. Sun learns about you through the AI you already love. Just copy a prompt that works best with Sun, paste the response from ChatGPT, Claude, Gemini, whatever you use, and Sun builds your learning profile your way.
🎧 Audio Flows Think audio TikTok. One tap starts an endless, personalized stream of bite-sized audio lessons. Each one flows into the next, built around your interests, your level, your curiosity. It's the easiest way to learn something new without even trying.
💬 AI conversation
☀️ Sun Originals for the PH Community We're launching with exclusive content made for builders and curious minds: deep-dive case studies on the hottest companies, breakdowns of iconic product decisions, and stories behind the startups you follow. This is our gift to the Product Hunt community.
⭐️ Coming soon
🔗 More integrations, connect the tools you already live in: note-taking apps like Notion, devices like Plaud, your email, and more
✨ Instant recommendations, Sun surfaces what you should learn next before you even ask
⭐️ A final note
Our dream is a world where in-context learning, delivered through the healthiest medium, audio, drives continuous growth for everyone, every day. We'd love every curious mind in the PH community to join us and help make this real. Try Sun today with invite code PHFRIENDS and share your feedback.
PS: A huge shoutout to our beta users. We wouldn't be here without you. 🙏
Is there a way to set lesson length? Sometimes I have 5 minutes, sometimes 20. Would love that control.
Just onboarded and the AI profile integration is such a clever idea. Pasted a response from my Claude conversation and it immediately felt more tailored. Never seen an app do that before.
The AI profile idea is genius. Does it continuously update as I use the app or is it a one-time setup?
I have ADHD and long form podcasts just don't work for me. The bite sized flow of Sun is genuinely the first audio format that's held my attention. Only one session in but this feels significant.
The real-time Q&A while listening is what sets this apart from every other "AI generates audio content" tool. Being able to pause a lecture on, say, Stoicism and ask "how does this compare to Epicureanism?" without leaving the audio experience turns passive listening into something closer to a conversation with a tutor.
Curious about the fact-checking layer: when I generate a course on a niche or fast-moving topic – like a recent EU regulation or a newly published study – how does Genesis 2.0 handle that? Does it pull from a live knowledge base, or is it limited to whatever the model was trained on? That would be the difference between using this for general learning vs. staying current on professional topics.
I really like this product. On-demand audio content is enjoyable while driving.
Sun fits my commute perfectly! I love that I can tune the level of details and the narration style of the content. One downside though is that I started reading less unfortunately — Sun is just an easier way to digest non-fiction.
Congrats on shipping this Artin!
The AI integration approach where users can paste responses from their preferred models like Claude or ChatGPT to build their learning profile is clever since it meets people where they already are, though I'm wondering how you balance maintaining that personalization without the audio content becoming too narrow or echo-chambery over time? 🤔
The ability to generate audio lessons on demand and ask questions in the flow is a game-changer for retaining knowledge. I'm curious: how does Sun adapt its content to users over time? Do you have any metrics on engagement or how much deeper the lessons get?
Looks promising, congrats guys! How is it different than NotebookLLM audio generation?
Really like what I'm seeing so far. My only question is how it handles depth over time. First lesson felt like a solid intro but I want to know if it gets harder as it learns about me.
Great idea! Was just thinking about this, but for the content creators I've subscribed to through SRS, would be lovely if this becomes supported someday (e.g., RSS integration that turns your subscribed articles to podcast, like what's jellypod is aiming to do: https://www.reddit.com/r/rss/s/Y...)
Nevertheless, cool idea!
Wow! I’m more of an auditory learner, and your concept really resonates with me. Congrats on the launch, I’ll definitely give it a try!
Hi everyone! 🚀 Ahmed here, Founding AI Engineer at SUN.
We built SUN because we wanted to turn "dead time" into learning time, without adding more screen fatigue to our lives.
With SUN, you can turn literally any topic into a personalized, AI-generated audio course. It goes beyond standard audio because it's fully interactive, you can ask questions right in the middle of playback. It’s built entirely for continuous, hands-free learning that fits naturally into your commutes, gym sessions, and daily routines.
We're so excited to get this into your hands. Give it a spin and let me know what you think in the comments! What's the first thing you're going to learn about?
Hey Product Hunt! 🎉
I'm Artin, co-founder and CEO of Sun, an intelligent audio app for curious minds eager to learn something new every day in an immersive, audio-first way.
⭐️ The founding story
We're a team of eager learners who live inside audiobooks, podcasts, and research papers. But today's audio isn't designed for people like us. Or like you. It's the same for everyone, same format, same pace, same assumptions about who you are and what you need.
You have a favorite AI, favorite sources, a life schedule that's uniquely yours, a way of thinking no one else shares, and a life that couldn't pause for decision paralysis when browsing to decide what to listen to next.
Sun is built around that reality.
⭐️ What's live today
🪄 Generate whatever you want to listen to, just by speaking to Sun. Type a topic, ask a question, follow a rabbit hole, Sun turns it into a crisp, engaging audio lesson in seconds. No searching, no scrolling, no settling. If you can think it, Sun can teach it.
🤖 Your favorite AI integration Sun's users are mostly AI enthusiasts, so we leaned in. Sun learns about you through the AI you already love. Just copy a prompt that works best with Sun, paste the response from ChatGPT, Claude, Gemini, whatever you use, and Sun builds your learning profile your way.
🎧 Audio Flows Think audio TikTok. One tap starts an endless, personalized stream of bite-sized audio lessons. Each one flows into the next, built around your interests, your level, your curiosity. It's the easiest way to learn something new without even trying.
💬 AI conversation
☀️ Sun Originals for the PH Community We're launching with exclusive content made for builders and curious minds: deep-dive case studies on the hottest companies, breakdowns of iconic product decisions, and stories behind the startups you follow. This is our gift to the Product Hunt community.
⭐️ Coming soon
🔗 More integrations, connect the tools you already live in: note-taking apps like Notion, devices like Plaud, your email, and more
✨ Instant recommendations, Sun surfaces what you should learn next before you even ask
⭐️ A final note
Our dream is a world where in-context learning, delivered through the healthiest medium, audio, drives continuous growth for everyone, every day. We'd love every curious mind in the PH community to join us and help make this real. Try Sun today with invite code PHFRIENDS and share your feedback.
PS: A huge shoutout to our beta users. We wouldn't be here without you. 🙏