How to make an audio slideshow with “immagini buongiorno estate” and background music?

Hi all, I’ve been using Audacity for a while now to mix background music and voiceovers, and I’m trying something a bit different that I think others might find useful too.

I want to create a simple audio slideshow for a small summer project — basically a track that fits with a series of immagini buongiorno estate (good-morning summer images) that I’ll be showing in a video. The idea is to have ambience + light music + spoken greetings that feel warm and welcoming.

A few specific questions I’ve run into while working on this:

  1. Exporting multiple clips — I have short voice clips for each image, and I’d like to mix them so they transition smoothly without abrupt silence. What’s the best way in Audacity to fade in/out between them? I’m using Audacity 3.7.7 on Windows 10.

  2. Matching tempo to visuals — Does anyone have tips for pacing the audio so it feels in sync with a changing image every ~5–7 seconds? I’ve tried using the Label Track and Time Shift Tool but still feel the timing is a bit off.

  3. Audio format for slideshows — When exporting for use in a slideshow/video editor (I’m using OpenShot), should I export WAV or MP3? What’s been reliable for you?

For reference, I found a collection of summer greeting visuals I’m planning to use here: — mostly to give a sense of the vibe I’m aiming for.

Any workflow suggestions or pitfalls to avoid would be really appreciated. I’m not looking to automate everything, but a smoother approach than doing each clip manually would be great!

Thanks in advance! :blush:

Let’s handle one thing at a time.

Are you saying that you want the background music reduced when a person is speaking? If so, auto-ducking is what you are looking for.