Turn any video, text,
or voice into an AI timer
Workouts, cooking, studying, meditation — paste a YouTube URL, describe it, or just speak. Timer AI builds your interval timer in seconds.
How it works
From idea to workout
in 3 steps
Choose your input
Paste a YouTube workout URL, type or dictate your routine in natural language, or speak it with Voice mode.
AI builds your timer
GPT-4o extracts every exercise, rest period, and transition — structured into a clean interval timer with color coding.
Train with AI coaching
Natural AI voice announces each exercise and countdown. Dynamic Island keeps the timer visible while you use other apps.
Beyond the gym
Not just workouts
Anything with a sequence — Timer AI builds the timer.
Meditation & Breathwork
Guide yourself through mindfulness sessions with perfect timing for each phase.
Study & Pomodoro
Stay in flow with structured focus and break intervals that actually work.
Cooking Steps
Never over- or under-cook again. Hands-free audio cues for every step.
Public Speaking
Practice talks and presentations with gentle audio cues to keep you on time.
Features
Everything you need
to stay on track
YouTube to Timer
Paste any workout YouTube URL and Timer AI extracts every exercise interval automatically using video chapters and AI.
Voice & Text Input
Describe your workout in plain text or speak it — AI converts it to a perfectly structured interval timer.
AI Voice Coaching
Natural AI voice announces exercises, countdowns, and motivational cues. Keeps you focused during your workout.
Workout History
Track every session with a calendar view, review progress, and add voice notes right after finishing.
Voice Commands
Say "stop", "next", or "skip" hands-free while working out. Works with AirPods and built-in mic.
Dynamic Island
Live Activity keeps your timer visible on the Dynamic Island and Lock Screen while you use other apps.
Spotify Integration
Connect your Spotify account and play your workout playlists directly in the app while your timer runs.
7 Display Styles
Classic, Big Text, Ring Focus, Split, Neon, Label Focus, and Label Max — choose the view that keeps you in the zone.
Ready to train smarter?
Download Timer AI free and create your first AI-powered workout timer in seconds.
Download on App StorePricing
Simple, transparent pricing
- ✓2 AI timer creations
- ✓3 manual timers
- ✓All 7 display styles
- ✓Workout history
- –Monthly AI conversions
- –Unlimited timers
- –Voice notes
- ✓30 AI conversions/month
- ✓Unlimited manual timers
- ✓All 7 display styles
- ✓Workout history
- ✓Voice notes
- ✓AI voice coaching
FAQ