Guide

Upload

Edit screen > Slide Properties on the right > Narration > Type:Upload

You can upload pre-recorded MP3 files. Use the trim feature to precisely insert 'fade in' intervals for each slide. Click here for a detailed introduction to the trim feature.

Trimming

Edit screen > Slide Properties on the right > Narration > Type:Upload > Trim

While checking the format of the uploaded audio file, you can set the regeneration interval for each slide or have it automatically generate gaps.