Audiogram Maker turns an MP3 into a captioned video ready for the feed. Upload your audio and a background image, pick a caption style, and download the MP4.

How to use it

Open Audiogram Maker and add your MP3 and a background image.
Choose captions: Bum Bum can transcribe your audio, or pick No captions to skip them entirely.
Pick a caption style and a video size for the platform you are posting to.
Preview, render, and download the MP4.

Good to know

One finished video uses one action. Setting up and previewing are free.
Caption styles and sizes cover the usual feed formats, square and vertical included.
The transcription is automatic when you want captions, and your audio is never kept after.

Your data

Your audio is transcribed to make the captions and nothing more. It is never stored, and the finished video is yours to download.

Tips

Vertical for Reels and TikTok, square for feeds. Making the wrong shape twice is the tax everyone pays once.
A background with a calm middle keeps captions readable. Busy photo plus animated captions equals nobody reading anything.

Questions

What happens to my audio? +

It is transcribed for captions, if you want them, and never kept.

What video sizes can I make? +

The standard feed shapes, including square and vertical. Pick the one your platform rewards.