Baby Heartbeat Sound Wave Art: Record, Design, Print

Baby Heartbeat Sound Wave Art: Record, Design, Print

To make baby heartbeat sound wave art, get a recording of the heartbeat (usually from a scan or midwife appointment), choose a few clean seconds, draw it as a soft line, spiral or dots, add the name and date, and print it for the nursery. In the Shimga editor the "Baby heartbeat" layout gives a pastel line in one tap, and "Goodnight lullaby" turns it into a spiral. Your recording stays in your browser. Designing and previewing are free; a clean print file costs $3.99.

Photo: Monstera Production on Pexels. Heartbeat wave art made in the Shimga editor from an example recording and placed in the frame.

Key facts

• Best length: 3 to 10 seconds of steady heartbeat.
• Common sources: a phone recording made during an appointment, or audio from a clinic or keepsake service.
• Ask first. Clinics have their own rules about recording; ask your midwife or sonographer.
• Home Dopplers: the US FDA has advised against using fetal heartbeat monitors at home as keepsake devices. Rely on your care team.
• Best styles: Line, Spiral, Dots, Classic minimal.
• Cost: free to design; $3.99 per clean design, 3 for $9.99 (handy for grandparents' copies).

Step 1: Get the recording

At an appointment. Many parents ask whether they can record the heartbeat on their phone during a check-up. Hold the phone close to the speaker, keep the room quiet, and record 20 to 30 seconds so you can pick the cleanest part.

From a provider. Some clinics or scan studios give recordings or videos. If you have a video, extract the audio with the video to audio tool.

After birth. A newborn's heartbeat or breathing, recorded with care, can make a lovely companion print.

Back up the file in two places. It is irreplaceable.

Photo: Gustavo Fring on Pexels

Recording tips for a cleaner heartbeat

Appointments are short and you may only get one chance, so a little preparation helps.

• Ask before the scan starts, not halfway through, so the sonographer or midwife can tell you whether recording is allowed.
• Use your phone's voice memo app rather than video if you only need sound. Audio-only files are smaller and easier to share.
• Hold the phone near the speaker of the Doppler or ultrasound machine, not near your mouth, and stay quiet while it records.
• Keep recording for longer than you need. Twenty to thirty seconds gives you room to find a steady stretch without probe noise.
• Note the details straight away: the date, the number of weeks and anything that was said. They make good wording for the print later.
• Send the file to yourself before you leave the car park, so it is backed up even if your phone is lost.

If a partner could not attend, the recording is also a lovely thing to share with them on the day. You can make the print later.

Step 2: Choose clean seconds

• Look for a steady rhythm without talking over it.
• Avoid the probe noise from when the Doppler is being moved.
• Three to ten seconds shows clear, repeating pulses.
• Quiet recording? Raise Amplitude in the editor, or use the loudness normalizer first.

Step 3: Design it in Shimga

1. Open /sound-wave-art-generator/create and tap Upload.
2. Drag Start and End around the steady section and press Play segment.
3. Tap Layouts → Baby heartbeat (pastel line on blush) or Goodnight lullaby (spiral on a night-blue sky).
4. Fine-tune on the Wave tab: Smoothing softens the line, Amplitude sets the height.
5. On Colour, try a two-stop gradient such as blush to sky blue, or keep it neutral for a nursery you might redecorate.
6. On Text, add the name or "Hello, Little One", the weeks, and the date.
7. Pick the size on Size, then preview and download the clean file.

Style ideas

Wording ideas

• Hello, Little One / Our baby's heartbeat / 20 weeks
• Your first song / March 3, 2026
• The baby's name, birth date, weight and time
• Heard you before we met you

Sizes and printing

• 8x10 in or A4 for a shelf or a gift.
• 11x14 in or A3 above a cot or changing table.
• 12x12 in square for the Spiral or Heart style.
• Matte paper keeps a fine line visible; deeper pastels print better than very pale ones.

See best sizes for sound wave prints.

Photo: Curtis Adams on Pexels

Gift ideas

• Grandparents: the same heartbeat with "Grandma and Grandad, meet me soon".
• Baby shower: a framed print as a surprise for the parents-to-be (ask for the recording discreetly).
• Birth announcement: export an Instagram post size (1080 x 1350) as well as the print.
• First birthday: pair the heartbeat with a recording of the first laugh. See the birthday guide.

Make a matching set as your baby grows

A heartbeat print is often the first of several. Families build a small series in matching frames:

1. The heartbeat from a scan, as a soft line.
2. The first cry or first laugh, recorded at home, as a circle.
3. The first word, as bars with the word itself as the title.
4. A lullaby you sing, as a spiral for the nursery.

Keep the same colour palette, font and frame size across the set, and change only the style and the words. Because every design is saved in your browser as you work, it helps to note your colour choices so later prints match. A 3-design pack ($9.99) or 10-design pack ($24) suits a series like this.

A gentle note

Some families make heartbeat art after a loss. If that is why you are here, take your time. The "In loving memory" layout is calm and quiet, and the memorial guide has suggestions for wording.

FAQ

How do I get my baby's heartbeat recording? Ask at your next appointment whether you can record it on your phone, or whether the clinic can provide a recording. Policies differ.

Should I use a home Doppler to record the heartbeat? The US FDA has advised against using fetal heartbeat monitors at home for keepsakes. Talk to your midwife or doctor instead.

How long should the heartbeat clip be? Three to ten seconds of steady rhythm gives a clear, repeating pattern.

What style looks best for a heartbeat? A soft line or spiral. The "Baby heartbeat" and "Goodnight lullaby" layouts are quick starts.

Is the recording uploaded? No. The Shimga editor reads it in your browser to draw the wave.

How much does it cost? Designing is free. A clean download is $3.99, or $9.99 for three designs, useful for copies for family.

Make it

Open the editor and tap the Baby heartbeat layout. The baby heartbeat guide has more ideas.

Last updated: October 2026