Karaoke Sync

Sing, Record & Time Lyrics

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Transform any song into a karaoke experience! Browse thousands of songs with synced lyrics and YouTube videos, or create your own karaoke tracks from any audio file or YouTube video. Test your music knowledge with AI-powered quizzes and record yourself singing! KARAOKE MODE Browse thousands of curated karaoke songs with synced lyrics and YouTube videos. Search by artist or song, filter between vocal and karaoke versions, and sort by what's hot, popular, top rated, or newest. Save your favorites with the star button for quick access. AI SONG QUIZ & FACTS Test your knowledge in the dedicated AI tab! Browse a curated catalog of songs and pick your difficulty — Easy (5 questions), Medium (10), or Hard (15), with your best score tracked per level. Watch music videos while fascinating facts scroll by. VOICE EFFECTS Sound like a pro! Apply real-time voice effects to your recordings — choose from Studio Reverb, Concert Hall, Cathedral, Stadium, Echo, Chipmunk, Deep Voice, Lo-Fi, Radio, and Alien. Effects work during playback and are included in your exports. SING & RECORD Record your voice while music plays with a full karaoke experience. Now with video mode — record yourself with the front camera while you sing! Use the voice gain slider to amplify your voice above the music. See auto-scrolling lyrics highlighting the current line. Hear yourself in real-time through wired headphones. Export as audio or video. KARAOKE GAMES Test your lyric knowledge with fun, interactive games! Play "Finish the Lyric" to guess the missing word before time runs out, or try "Lyric Order" to connect scrambled words in the correct sequence. PRACTICE MODE Rehearse your favorite songs without recording. Use mic passthrough in the karaoke player to hear yourself sing along. Tap any lyric line to jump to that position. EASY LYRICS TIMING Import your music, paste your lyrics, and tap to mark each line as the song plays. Fine-tune timestamps with 0.1-second precision. EXPORT FORMATS • LRC, SRT, CSV, Smule, M4A (voice + music), MP4 (video), Voice Only SMULE READY Export lyrics formatted perfectly for the Smule editor with automatic line breaking and timestamp guides. Copy directly into Smule's lyrics editor. PRIVACY FIRST Your audio files never leave your device. All processing happens locally. MORE FEATURES • 10 voice effects with token-based unlocking • Voice gain control (-7 to +7) for perfect vocal balance • Thumbs up/down ratings on karaoke songs • Duplicate projects with all lyrics and recordings • Real-time voice monitoring (wired headphones required) • Import MP3, M4A, WAV, FLAC, and AAC audio • Visual waveform navigation • Import existing lyrics (plain text or LRC) • YouTube video support • Save, resume, and rename projects EARN & SPEND TOKENS Earn tokens by using the app every day! Build a login streak for bigger bonuses, plus +1 each from exports, new projects, AI quizzes, song facts, lyric games, and song requests. Spend tokens to unlock AI quizzes & facts (2 tokens on Free plan/ 1 token on Pro plan), play karaoke songs, claim bonus exports (25 tokens), or unlock voice effects (100 tokens each). FREE & PRO • Free: 10 projects, 10 exports (lifetime), 10 AI quizzes + 10 AI facts per month. Watch an ad or use 2 tokens to play song in karaoke mode. • Pro: Unlimited projects, exports, 100 AI quizzes + 100 AI facts per month, ad-free. Use 1 token to play song in karaoke mode. Perfect for karaoke enthusiasts, music trivia fans, content creators, and anyone who wants to discover more about their favorite songs. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 4.5
    out of 5
    6 Ratings

Bug fixes and performance improvements.

Version 3.3.0

The developer, Olivia Renee Studio, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Olivia Renee Studio, LLC
Size
  • 13 MB
Category
  • Music
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 32 more
  • English, Arabic, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
Age Rating
13+
In-App Purchases
Yes
Copyright
  • © 2026 Olivia Renee Studio LLC
  • Developer Website
  • Privacy Policy

    • More by Olivia Renee Studio, LLC

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