I built SLIDEZ because every slideshow tool I found either had watermarks, required an account, or was bloated with features I didn't need. SLIDEZ is dead simple: → Upload up to 100 photos → Add music (MP3, WAV or paste a YouTube URL) → Pick format: 16:9, 9:16, 1:1 or 4:5 → Download MP4 in under a minute No watermarks. No account. No limits. Free forever. Built with Next.js + FFmpeg. Would love your feedback!