How it works
01
The monitor you already own
Polar, Garmin, Wahoo, CooSpo, chest or optical. No account, no supported-devices list.
02
Show your effort like never before
The number doesn't lie. Post it anywhere.
03
Ready, steady … record!
No presets. No menus. One button.
04
Put your heart in every clip
Your live heart rate, burned in.
Why heart rate, in the video?
A clip without the number is just a person moving. With it, you can feel what the moment cost.
The proof
Broadcasts already do this.
F1 flashes driver heart rate on a qualifying lap, and UFC puts fighter BPM on the screen, because the number lets you feel the effort. Heartily puts that same number on the clip your friend films at the gym, so 5×5 at 140 kg becomes 5×5 at 140 kg, 178 BPM on rep 5.
The read
Find the rep your body knew was hard.
Watch the set back and see your pulse jump 22 BPM before your form breaks, a signal you can't feel in the moment and can't read without the number on the frame. Coach yourself, or hand the clip to someone who will.
Works with your monitor
Not on the list? If it pairs over standard Bluetooth, it works. Tell us if yours doesn't.
Pricing
Heartily
Free, forever
Everything that makes the clip work: pair, record, live BPM badge. Saved
clips carry a small HEARTILY
watermark in the corner.
- · Live BPM HUD
- · Burnt-in BPM badge on every clip
- · Front + rear camera
- · Heartbeat-rate haptic mode
- · 19 languages
Heartily Pro
$4.99 · one-time, yours forever
One payment, no subscription, and future Pro features roll in under the same buy.
- · Hide the Heartily watermark
- · Plus every Pro upgrade we ship next, at no extra cost
FAQ
The stuff people ask before they hit record.
Does the heart rate really end up in the video? +
Yes. Heartily burns your live BPM into the footage as you record and saves the finished clip straight to Photos. No second app, nothing to sync up later. The number is part of the video, so it travels with the clip wherever you send it.
Do I need a chest strap? +
No. Any Bluetooth heart-rate monitor works, chest or optical. Polar, Garmin, Wahoo, CooSpo and plenty more. If it pairs over standard Bluetooth, Heartily reads it, with no account and no supported-devices list to check first.
Is it free? And what is Pro? +
The app is free, with a small HEARTILY watermark on saved clips. Pro is a one-time $4.99 that hides the watermark and rolls in every Pro upgrade we ship next. No subscription.
Does it work with an Apple Watch? +
Not yet. Apple Watch heart rate doesn't broadcast over standard Bluetooth; it stays inside HealthKit. That path is on the roadmap. For now Heartily needs a Bluetooth monitor.
Something more specific? The Support page has the rest, or email hello@heartily.io.