Contact person: Android Voice Changer Revamp

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Location: Jaipur, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have an existing Android-only voice changer that needs a full makeover and a wave of new features to take it beyond a novelty app and turn it into a daily-use creative tool. The core work revolves around three audio engines that must feel instantaneous and studio-grade on mid-range devices:

• Real-time voice changer tuned for in-game chat (low latency <50 ms, clean mix with game audio)
• AI voice cloning that learns from a short sample and produces a natural, stable replica
• Video voice changer that replaces voices in video files without desync or artefacts

Once those engines are solid, the next milestone is seamless sharing: users should be able to push results straight to their social accounts, save them locally, or hand out generated links without leaving the app. All flows must match modern Android UI/UX guidelines and keep battery/CPU usage polite.

I will supply current source, basic wireframes, and sample datasets. You’ll integrate or rebuild the processing pipeline (C++/JNI, Oboe, TensorFlow Lite, FFmpeg—whichever stack you trust), redesign key screens in Jetpack Compose, and wire up robust analytics so we can track acquisition, engagement, and retention.

Deliverables
1. Updated APK + Play-ready bundle
2. Clean, documented code pushed to Git
3. Feature test sheet covering latency, clone accuracy, sync, and share flows
4. Quick start guide for my in-house content team

Acceptance criteria: all three audio features pass the test sheet on at least four target devices (Android 10–14), sharing options work without third-party log-ins failing, and the build clears Google Play pre-launch checks with zero critical issues.

If you thrive on low-latency DSP, on-device ML, and slick Android design, let’s get started." (client-provided description)