Text match cut
Lock one word in place while the page around it changes every cut. It all renders on your device, then exports as an MP4 with sound.
REC 00:00:00:00
Cut 01/37 · 4.0s · 9:16 · 30 fps
Ready
Text
Locked word
Tap the word that stays put. Tap a neighbour to lock two or more.
Page text
Topic
Look
Pages
Highlight
Colour
Format
Motion
Pacing
Sound
On every cut
The last card gets a longer hit. Chrome and Edge on a computer put the sound inside the MP4. Elsewhere, use Sound only and drop the WAV on your timeline.
Export
Frame rate
Size
MP4 in H.264 where the browser supports it. 4K takes longer and needs a recent computer.