Free AI Music Extender & Audio Toolkit

MusicExtend is a powerful, registration-free, browser-based suite of AI tools for creators. Extend short clips into longer, seamless music while preserving style and quality; generate original lyrics or rap verses; craft mashups in seconds; and build (or download) royalty-free sound effects. The platform also includes background music and reverb removal for cleaner speech, plus one-click social audio converters for Instagram, TikTok, and YouTube. Everything runs online—fast, simple, and mobile-friendly. Key Features: AI Music Extender — Generate longer, seamless versions or similar tracks from your audio in seconds. AI Sound Effects — Download ready-made SFX or generate custom sounds on the fly. AI Voice Cloning — Clone any voice with AI voice cloning. Type text and get natural speech instantly. AI Audio Cleaner — Clean noise, pauses & filler words from audio/video with AudioCleaner AI. Text to Speech — Instantly convert text into natural speech. AI Lyrics Generator — Create structured, original lyrics by theme, genre, and more. AI Rap (Diss) Lyrics Generator — Instantly craft rap bars to break creative blocks. AI Mashup Maker — Auto-sync vocals, beats, and tempos for pro-level mashups. Sexy AI Voice Generator — Turn text into a sexy AI voice with MusicExtend — free and instant. Background Music Remover — Separate/keep vocals from audio or video for clear speech. Remove Music From Video — Quickly mute or strip audio from video files online. Social Media Audio Converters — Instagram to MP3, TikTok to MP3, YouTube to MP3, FaceBook to MP3, Twitter(X) to MP3