App Intel

Echo: AI Music & Voice Changer Live

AAAI Studio LLC5 apps · 16.3M installsMusic & AudioFree · contains adsIn-app purchases: $1.99 - $49.99 per itemcom.aaai.echo

Create AI songs and custom voices, remove vocals, make karaoke, and clean audio

Alert me★ WatchOpen in Play ↗
Total installs
33,291
exact · Play shows 10,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
25 Mar 2026
7mo ago
Last update
9 Oct 2026
v5.3.6 · 2d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
32.5K36.9K41.3K45.6K50K10 Oct11 Oct11 Oct
32.5K36.9K41.3K45.6K50K10 Oct11 Oct11 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

estimate · charts of 11 Oct

Most downloads likely come from 🇹🇷 Türkiye (~100%).

  1. Türkiye100%#41 Top free · Music & audio

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 11 Oct
ChartCountryRankChange
Trending · Music & audio TR#28—
Top free · Music & audio TR#41—

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Permissions

15 in 5 groups
6 Sensitive3 Notable6 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
  • Record sound using your phone's microphone
  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
MicrophoneSensitive1

Access to your phone's microphone to record sound

  • Record sound using your phone's microphonerecord audio · RECORD_AUDIO
OtherNotable9

Access to miscellaneous device features that don't fit other categories

  • Change volume and choose which speaker or headset plays soundchange your audio settings · MODIFY_AUDIO_SETTINGS
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
Echo brings an AI music generator, AI voice changer, and audio editor into one creative studio. Turn an idea or your own lyrics into a song, create a custom voice from authorized audio, remove vocals, make karaoke tracks, clean recordings, and generate sound effects. Have a melody, lyric, voice, or recording to shape? Start with the tool you need, keep the result in your library, and continue creating from your phone. 🎵 Why you'll create with Echo • AI music generator: Describe a song, choose a style and vocal preference, or provide your lyrics to create music. • Lyrics to song: Turn a topic into lyrics or use words you have written as the foundation for a track. • Instrumental music: Create a track without vocals for background music, a mood, or a new idea. • Custom voice creator: Record or upload speech you have the right to use, then create a voice inside Echo. • Text to speech: Type the words you want to hear and generate audio with a compatible custom voice. • Vocal remover: Isolate vocals from an audio file or separate the instrumental backing. • Karaoke maker: Remove the vocal and keep an instrumental track for singing or practice. • Audio cleanup: Reduce background noise, hiss, and reverb from recordings or isolated vocals. • Sound effect maker: Describe a sound and generate a short audio effect. • Personal library: Preview, organize, export, or share supported songs, voices, effects, and edited audio. 🎶 Turn words and lyrics into AI songs Use Echo as an AI music generator when an idea starts with a sentence. Describe the theme and style, add your own lyrics or create lyrics from a topic, choose a vocal preference, and shape the song. Create instrumental music when the idea does not need a singer. Keep generated songs in your library to listen again and share supported results. Availability, processing time, and output can vary by prompt, options, region, and plan. 🎙 Create a custom voice with consent Build a custom voice from recorded or uploaded speech that you own or are authorized to use. Then use text to speech to turn written words into voice audio. Voice cloning should only be used with permission. Do not upload a person's voice or transform audio unless you have the legal right and consent to use it. 🎛 Remove vocals, make karaoke, and clean audio Import an audio file and use the vocal remover to isolate the vocal or instrumental parts. Create a karaoke track, save an acapella for practice, or keep the backing music. Echo combines a vocal remover, music separator, acapella extractor, and karaoke maker in one Audio Studio workflow. Use audio cleanup to reduce background noise, hiss, room sound, and reverb. Cleanup and separation results depend on the source recording, format, and audio quality. 🔊 Generate sound effects from text Describe rain on a window, a door creak, footsteps, or a cinematic transition. Echo turns the prompt into a short sound effect you can preview and keep. Prompt support and output can vary. ✨ Keep your audio ideas together Songs, custom voices, sound effects, vocal stems, karaoke tracks, and cleaned recordings stay organized in Echo. Preview your work, return to an earlier creation, and export or share supported audio. ➡ Download now! Create an AI song, shape a custom voice, or turn a recording into karaoke with Echo. Some creation and editing tools use credits. Echo offers optional subscriptions and credit packs through Google Play. Feature availability, credit costs, processing time, and export options may vary by region, plan, and tool. Subscriptions renew through Google Play unless canceled in your Google Play account settings. Support: https://echofx.ai/faq.html Terms: https://echofx.ai/terms/ Privacy: https://echofx.ai/privacy/

What's new

Library songs now show their length before you play them. Onboarding runs smoother, with correct song lengths, clear page dots, and tidier paywall spacing. You can remix the original version of a cloned song, and the equalizer follows the music while it streams.

Growing in Music & Audio

Category →