Learn something new on every walk
Learn While Walking with Audio Lessons
A walk is a good time to learn: no screen, no desk, just listening. Ask SUN for an episode the length of your walk on whatever you want to understand better.
- 1
Set the length
A 15-minute loop or an hour-long hike. SUN fits the episode to it.
- 2
Choose a topic
Something light, or a subject you want to go deep on over several walks.
- 3
Listen anywhere
Play it here or in the SUN app on iOS and Android, and pick up where you left off on any device.
Common questions
Can I turn it into a series?
Yes. Ask for an audio course and SUN splits the subject into lessons, one per walk.
Can I listen on my phone?
Yes. The SUN app on iOS and Android has your whole library.
From one sentence to a finished show
Describe it naturally
Say what you want to hear in a single prompt, the way you’d ask a friend.
Pick the voices you love
One voice or two that resonate with you, plus any length, language or model you care about.
Listen, edit, share
Sit back and enjoy it. Want to tweak a line or send it to a friend? You can do that too.
AI Voices
Explore all voicesMake SUN truly yours
Voice cloning
Record a minute of audio and hear any show in your own voice, or a friend’s.
Scheduler
Set a show to arrive every morning or every Monday. Fresh episodes, no prompting.
Connections
Coming soonLink your inbox, calendar and notes so SUN already knows what you care about.
Made for how you use audio
Learn anything while you walk, commute or cook
Turn any topic, book or question into a podcast or course made for your level, in your language.
- Courses that adapt to what you already know
- Book summaries in 15–20 minutes
- Pick up where you left off on any device
Not sure where to start? Try a podcast idea
Tap any idea to drop it into the prompt.