Simple Lyric Video Creation

I have a finished song ready for YouTube and need a straightforward lyric video. The brief is intentionally simple: a single, minimalistic background in bold, vibrant colours with the words appearing over it. No motion graphics, no fancy transitions—just a clean, readable overlay that runs for the full length of the track.

Here’s the visual direction
• Background: minimal design, bright colour palette that feels energetic but uncluttered.
• Font: I’m open to your professional suggestion; it simply needs to be clear on both desktop and mobile.
• Overall mood: friendly, family-focused, nothing edgy or overly stylised.

In addition to the video itself, I also need a matching high-resolution background image and a YouTube-ready thumbnail, both derived from the same design so everything looks cohesive when uploaded.

You’ll receive: the final audio file (MP3) and the full lyric sheet as plain text.
I’d like back:
1. A 1920 × 1080 MP4 containing the song with lyrics timed appropriately.
2. The standalone background graphic (PNG or JPG).
3. A 1280 × 720 thumbnail.
4. The editable source file (PSD, AI, or similar) for any minor tweaks later.

If you normally work in Premiere Pro, Final Cut, or even Canva, that’s fine with me as long as the final assets meet YouTube’s specs and look crisp on big screens and phones alike. Let me know your preferred software and how quickly you can turn this around.