Extensor de música AI gratuito en línea: amplíe canciones con IA
Sube cualquier archivo de audio gratis y deja que la IA de Lyria 4 amplíe tu música con nuevas secciones que coinciden con tu estilo, tempo y tono originales, naturalmente, sin bucles incómodos.
Arrastra tu audio aquí
MP3, WAV u otros formatos (máx. 2 minutos)
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Cómo ampliar canciones con IA impulsada por Google
Sube una pista, establece tu dirección y deja que la IA de Lyria 4 extienda tu música de forma natural, sin necesidad de tarjeta de crédito.
Upload the Track You Want to Extend
Start with any MP3, WAV, or M4A file. Lyria 4 analyzes your track's tempo, key, and structure to understand its musical DNA before creating a natural continuation.
Choose How to Extend
Pick a style, set the mood, choose vocal preference, and describe what you want in the new section. The AI follows your direction to generate the right extension.
Generate Your Extended Track
Let AI extend your track with new material that fits perfectly. Preview, tweak, and download your extended song — all for free.
Pistas de demostración gratuitas de AI Music Extender
Escuche pistas ampliadas con Lyria 4 AI en estilos pop, rock, electrónica y ambiental.
Heartbreak Souvenirs
Lyria 4
K Bye
Lyria 4
The Mystic Quest
Lyria 4
Electric Pulse
Lyria 4
Echoes of Yesterday
Lyria 4
Dance All Night
Lyria 4
Neon Night
Lyria 4
Whispering Trees
Lyria 4
Summer Vibe
Lyria 4
Marry Me
Lyria 4
Rainy Day Reverie
Lyria 4
Limitless Horizons
Lyria 4
Diferentes formas de ampliar la música con IA de forma gratuita
El extensor de música AI admite más que bucles. Así es como los creadores amplían las canciones y el audio en flujos de trabajo reales.
Extend a Hook into a Complete Song
Have a strong riff but no arrangement? AI extends your hook into verses, a bridge, and a full song.
Add Intros, Outros, and Transitions
Need a proper intro or longer outro? AI generates new sections that lead naturally in and out of your track.
Remix Across Genres
Upload a track and extend it in a different style. Turn folk into electronic or pop into orchestral.
Create Longer Ambient Tracks
Extend instrumental loops and lo-fi beats into longer pieces for video backgrounds and study music.
Compare Multiple Extension Versions
Generate several free versions of the same track and compare them to find the best direction.
Comienza a ampliar tu música gratis
Por qué utilizar el extensor de música AI gratuito Lyria 4
Extienda audio corto a pistas completamente desarrolladas de forma gratuita mientras mantiene intactos su estilo original y carácter musical.
Google-Powered Audio Analysis
AI analyzes key, tempo, and chord structure to generate seamless extensions that match your original track perfectly.
Style-Faithful Extension
From pop to cinematic, Lyria 4 preserves your original genre and feel so the extension sounds like it was always part of the song.
Multiple Extension Versions
Generate several free extensions from one upload. Compare and pick the direction that works best for your project.
Quick, Free Generation
Process your audio rapidly and iterate without long waits — most extensions complete in under 90 seconds.
Creative Exploration
Extend in new directions and discover musical ideas you wouldn't have considered on your own.
Studio-Ready Output Quality
Extended tracks maintain professional audio quality suitable for demos, studio work, and content production.
Lo que dicen los creadores sobre Lyria 4 AI Music Extender
Músicos y creadores comparten cómo amplían canciones y desarrollan pistas más largas con IA de forma gratuita.
"I had a 15-second guitar riff that I wanted to turn into a full track. The Lyria 4 AI extender built verses, a bassline, and even a bridge around it. Saved me an entire afternoon in the studio."
"My video needed background music at the exact length. I uploaded a 30-second loop and extended it to 2 minutes seamlessly. No awkward cuts, no repetition."
"Our intro track was too short for the new format. Instead of re-recording, I used Lyria 4 to extend it naturally. The extended version sounds like we recorded it that way from the start."
"I had a 15-second guitar riff that I wanted to turn into a full track. The Lyria 4 AI extender built verses, a bassline, and even a bridge around it. Saved me an entire afternoon in the studio."
"My video needed background music at the exact length. I uploaded a 30-second loop and extended it to 2 minutes seamlessly. No awkward cuts, no repetition."
"Our intro track was too short for the new format. Instead of re-recording, I used Lyria 4 to extend it naturally. The extended version sounds like we recorded it that way from the start."
"I had a 15-second guitar riff that I wanted to turn into a full track. The Lyria 4 AI extender built verses, a bassline, and even a bridge around it. Saved me an entire afternoon in the studio."
"My video needed background music at the exact length. I uploaded a 30-second loop and extended it to 2 minutes seamlessly. No awkward cuts, no repetition."
"Our intro track was too short for the new format. Instead of re-recording, I used Lyria 4 to extend it naturally. The extended version sounds like we recorded it that way from the start."
"I recorded a demo verse and chorus but couldn't figure out the bridge. The AI suggested three different extensions, and one became the final version on my album."
"Game music loops need to work for unpredictable lengths. I built a 10-second loop and used Lyria 4 to extend it into multiple variations that all transition smoothly."
"Clients often ask for longer versions of the cues I deliver. Instead of starting over, I upload the original and extend it with Lyria 4 AI. Keeps my style consistent and saves hours per project."
"I recorded a demo verse and chorus but couldn't figure out the bridge. The AI suggested three different extensions, and one became the final version on my album."
"Game music loops need to work for unpredictable lengths. I built a 10-second loop and used Lyria 4 to extend it into multiple variations that all transition smoothly."
"Clients often ask for longer versions of the cues I deliver. Instead of starting over, I upload the original and extend it with Lyria 4 AI. Keeps my style consistent and saves hours per project."
"I recorded a demo verse and chorus but couldn't figure out the bridge. The AI suggested three different extensions, and one became the final version on my album."
"Game music loops need to work for unpredictable lengths. I built a 10-second loop and used Lyria 4 to extend it into multiple variations that all transition smoothly."
"Clients often ask for longer versions of the cues I deliver. Instead of starting over, I upload the original and extend it with Lyria 4 AI. Keeps my style consistent and saves hours per project."
Preguntas frecuentes sobre AI Music Extender gratuito
Preguntas comunes sobre el uso de Lyria 4 para extender música en línea de forma gratuita.
How does Lyria 4 extend your uploaded track naturally?
Upload a track, tell the AI what kind of extension you want, and it generates new music that continues your song naturally. The AI studies your track's key, tempo, and instrumentation so the extended part sounds like it belongs.
Is the AI music extender really free?
Yes. Start extending music for free with just a few credits — no subscription, no credit card required.
Will the extended section sound like it belongs to my track?
That's the goal. The AI analyzes your original track's musical DNA — key, tempo, chord structure — and generates new material that matches. Most creators can't tell where the original ends and the AI begins.
How long does it take to extend a track?
Most extensions finish in 30 to 90 seconds. Complex requests may take a bit longer, but the AI extender is designed for quick iteration.
What controls do I have over the extension?
You can set the music style, mood, vocal preference, and describe what you want in the extended section. For instrumental extensions, toggle Instrumental Only.
Can I extend a track that has vocals?
Yes. The AI works with vocal tracks, instrumentals, and everything in between. Choose whether to keep vocals in the extension or set it to instrumental only.
What file formats are supported?
MP3, WAV, and M4A files under 2 minutes. For best results, use clear audio with minimal background noise.
Can I use extended tracks commercially?
Usage rights depend on your plan. Check the current terms before using extended tracks in commercial projects.
What if I run out of credits?
You can purchase more credits anytime or upgrade to a subscription. One-time credit packs never expire.
Can I extend tracks from other AI music tools?
Yes. If you have an audio file from another platform, upload it here and extend it. The AI works with any compatible audio file.
¿Listo para ampliar tu primera pista gratis?
Sube una pista y deja que la IA de Google amplíe tu música de forma natural (créditos gratuitos incluidos).