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I’m developing an Android-only text-to-speech application that speaks any typed or pasted text in clear, natural-sounding Indian voices. The app must ship with both a male and a female Indian voice and let the user fine-tune what they hear—rate, pitch, and volume controls are all essential. Core workflow • User enters text by typing, pasting, or sharing it from another app. • They pick a voice (male or female), adjust the sliders, press Play, and listen in real time. • With one tap the generated speech can be saved as an audio file (MP3 or WAV) directly to the device or shared onward. Key requirements • Native Android build (Java or Kotlin in Android Studio). • Smooth, low-latency playback that works offline once voices are installed. • Settings remembered between sessions. • Clean Material-style UI; no heavy graphics—speed and clarity first. Deliverables 1. Complete Android Studio project with well-commented source. 2. Two high-quality Indian voices packaged or programmatically downloaded on first run. 3. APK ready for internal testing plus a signed AAB for Play Store release. 4. README that explains build steps, voice licensing, and how to add more voices later. Acceptance criteria • Voices sound distinctly male and female, with neutral Indian accent, and intelligibility MOS ≥ 4.0. • Pitch and speed sliders respond instantly and stay within natural limits. • Exported files play on any standard media player without glitches. If this aligns with your skills in TTS engines (e.g., Google TTS, OpenAI, AWS Polly) and Android development, let’s get started right away.
Mã dự án: 40554071
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24 freelancer chào giá trung bình ₹13.952 INR cho công việc này

Hello We are Ominfowave Software Services Pvt. Ltd., and we have an expert mobile application development team with 10+ years of experience in building reliable, high-quality apps. ? Our Core Expertise •Android App Development (Kotlin / Native) •iOS App Development •Flutter & FlutterFlow (Cross-platform) Our team understands not just development, but also performance, user experience, scalability, and timely delivery. ? What We Can Deliver ✔ Social media integrations (Facebook, Google, Twitter, etc.) ✔ Google APIs (Maps, Places, FCM, YouTube, Analytics) ✔ Offline & cloud database solutions (SQLite, MySQL, Realtime DB) ✔ Secure payment integrations (Stripe, PayPal, Braintree) ✔ Ad monetization (AdMob, Appodeal, MobVista) ✔ In-App Purchases ✔ Location tracking & real-time features ✔ Chat & messaging applications ? App Types We’ve Built •Social Media Apps •Shopping & eCommerce Apps •Job Portals •Taxi / Carpooling Apps •VPN & Utility Apps •Travel & Booking Apps •Live Streaming Apps •AI & Machine Learning–based Apps ? Why Work With Us •10+ years of hands-on experience •Clean, scalable & secure code • Clear communication & regular updates • On-time delivery with quality assurance • Long-term support after project completion We would love to work with you and build a long-term, trusted business relationship. Let’s discuss your idea and turn it into a successful application Warm regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
₹10.000 INR trong 7 ngày
8,4
8,4

Hi there, I got a chance to work on a Text-to-Speech feature in one of my recent projects, so I'm familiar with voice synthesis, playback controls, audio export, and selecting the right TTS engine based on quality, offline support, and licensing. I can certainly help you build this Android application. What I'll do is develop a clean native Android app with Indian male and female voices, real-time playback, pitch/rate/volume controls, offline support where possible, and audio export in MP3/WAV. I'll also make sure the settings are remembered between sessions and the code is well-structured for future enhancements. I have quite a few questions regarding the preferred TTS engine, voice licensing, offline voice distribution, and export format. I would like to connect once so we can discuss everything in detail, and based on that I'll share a detailed implementation document with the best technical approach, timeline, and milestones. Thanks, Rahul A.
₹60.000 INR trong 30 ngày
7,8
7,8

Hello I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹20.000 INR trong 7 ngày
6,6
6,6

I'm a Kotlin Android developer experienced with native TTS integration (Android TextToSpeech API / offline engines) and audio processing. I'll build offline-capable playback with male/female Indian voices, real-time pitch/rate/volume controls, and MP3/WAV export, with persistent settings and a clean Material UI. Ready to share build steps and get started right away.
₹7.000 INR trong 7 ngày
5,6
5,6

With my extensive 8+ years of experience as a Full Stack Developer and an expert in Android and Java, I'm the perfect fit for developing your Indian Voice TTS Android App. I am deeply familiar with TTS engines such as Google TTS, AWS Polly, which aligns well with the core of your project. My skillset extends into providing smooth, low-latency playback; Speed Optimization, and clean Material-style UI – which clearly resonates with your key requirements. Your application's aspiration to have distinct male and female voices with a neutral Indian accent and intelligibility MOS≥4.0 needs astute understanding and experience to achieve. Having successfully delivered 100+ projects, I have acquired indispensable knowledge in handling such requirements. Utilizing my expertise in AI Solutions & Automation, we will ensure that pitch and speed sliders respond instantly while staying within natural limits and emerge with exported files compatible with any standard media player. Looking forward to teaming up with you and creating an app that will deliver impeccable voice quality, efficient functionality and exhilarating user experience.
₹17.500 INR trong 7 ngày
4,9
4,9

Greetings, I am Erinc. I am a Full stack developer knowledgeable in Java and Mobile App Development. I can help you with you're developing an Android-only text-to-speech application that speaks any typed or pasted text in clear, natural-sounding Indian voices. Looking forward to hear from you. Thanks for your consideration.
₹7.000 INR trong 7 ngày
3,5
3,5

Every "TTS app" on this list is just a wrapper around Android's built-in speech engine wearing a trench coat — let's not pretend otherwise, and let's build one that actually behaves. I'll build this cross-platform-ready from a React Native CLI base (not Expo — you need native module access for file export and background audio, and Expo fights you on both). Practical breakdown: Voice engine: Android's native TTS via a bridged module, giving you offline male/female Indian voices without bundling gigabytes of neural models your budget can't afford Pitch/rate/volume: live-bound sliders, no lag between drag and audible change Export: synthesis piped to a WAV/MP3 file, saved locally or shared via Android's native share sheet Settings persistence across sessions Clean Material UI — functional, not flashy One honest scope note: the "MOS ≥ 4.0" acceptance criterion is a lab-grade intelligibility metric — I'm not aware of a way to self-certify that number without formal listener testing, and I'd rather say that now than promise a benchmark I can't produce. I'll deliver voices that are clearly, distinctly male/female with a neutral Indian accent and let you judge intelligibility by ear, which is how this budget range actually gets evaluated in practice. APK for internal testing + signed AAB for Play Store, both included. Can start immediately.
₹13.200 INR trong 13 ngày
1,6
1,6

⏱️ Duration: 10 days | Cost: ₹12,500 ⭐ Hi! I’m a Software & Infrastructure Engineer focused on building secure, scalable Android audio applications with smooth and intuitive user experiences. ★ Your project immediately caught my attention because it combines native Android performance, offline-friendly TTS behavior, and a clean utility-first UX. I’ve worked on mobile features involving media playback, device storage, settings persistence, and API/service integration, so the workflow here is very aligned. ★ I can build your Android-only TTS app in Kotlin or Java using Android Studio, including text input/paste/share handling, male/female Indian voice selection, instant rate/pitch/volume controls, real-time playback, and export to MP3/WAV for saving or sharing. I’ll focus on low-latency playback, stable audio generation, remembered settings, clean Material-style screens, and a maintainable codebase with clear comments and README documentation. ★ Quick question: Do you already have a preferred TTS provider/voice source in mind for the Indian male/female voices, or would you like me to recommend the best option based on offline support, naturalness, and licensing? Looking forward to working with you.
₹7.000 INR trong 7 ngày
0,0
0,0

Hey! With over 6 years of experience, I am well-versed in fulfilling project requirements similar to yours. My expertise in Android app development, particularly using Java and Kotlin through Android Studio, aligns perfectly with your needs for an Indian Voice TTS App. Additionally, I have a deep understanding of TTS engines including Google TTS, OpenAI, and AWS Polly that'll be crucial for a smooth and efficient development process. Moreover, having worked with 80+ businesses around the world, I'm skilled at transforming ideas into high-performance digital solutions. I prioritize clean architecture, modern design, and efficient execution in my approach which naturally aligns with your need for Material-style UI and smooth playback sans heavy graphics. Furthermore, my business automation skills can assist in creating a pathway for future voice additions making the app even more versatile. Partnering with me isn't just about getting a job done; it's about unlocking the potential of your project so that it serves as an invaluable tool to propel targeted growth for your business. Reach out to me to embark on this productive journey together!
₹6.500 INR trong 15 ngày
0,0
0,0

Creating an Android app with clear, natural-sounding Indian voices is intriguing. Recently, I helped a client enhance user interaction in a similar voice customization project. I'm here to help you achieve a user-friendly text-to-speech app with customizable voice features. I understand the need for smooth, low-latency playback and user-friendly interfaces. Let's collaborate to deliver an Android Studio project with exceptional Indian voices and intuitive controls. Can you share more details about the voice customization preferences you envision? Looking forward to a productive collaboration. Chat soon, Warm Regards Mthoko
₹5.000 INR trong 30 ngày
0,0
0,0

Hi, I've reviewed your requirements and can develop a native Android TTS application focused on speed, natural-sounding Indian voices, and an intuitive user experience. The app will include: - Text input via typing, paste, and Android share intent - Male & female Indian voice selection - Real-time controls for rate, pitch, and volume - Offline playback after voice installation/download - Save speech as MP3/WAV and share directly - Material Design UI with persistent user settings - Clean, well-documented Android Studio project with APK, signed AAB, and README I'll ensure the solution is modular so additional voices or TTS providers can be added in the future without major changes. I can start immediately and provide regular progress updates throughout development, delivering a production-ready app optimized for performance and Play Store release. Looking forward to working with you!
₹7.000 INR trong 7 ngày
0,1
0,1

Subject: Solving the Indian Voice TTS Android App Challenge Your project for an Indian voice TTS Android app is intriguing. I understand the need for clear, natural-sounding voices and customizable controls for users. I will develop a native Android app with a sleek Material-style UI, prioritizing low-latency playback and seamless offline functionality. While I am new to Freelancer, I have tons of experience and have completed many successful projects off-platform. Your overlooked detail: Ensuring the voices sound distinct with a neutral Indian accent. I would love to chat more about your project! Regards, Bjorn van der Linden
₹9.400 INR trong 7 ngày
0,0
0,0

I understand the need for an Android text-to-speech app with clear Indian voices, adjustable settings, and smooth playback. To solve this, I will develop a native Android app in Kotlin using Android Studio. The app will feature intuitive text input, voice selection, real-time adjustments, and easy audio file saving and sharing. Ensuring a seamless user experience, I will prioritize low-latency playback, offline functionality, and a clean Material-style UI. I will integrate high-quality Indian voices, meeting the specified requirements for accent, quality, and intelligibility. I offer a free consultation to discuss your vision further. How do you envision the user interaction flow within the app? Let's explore ideas and define the best approach together.
₹6.250 INR trong 7 ngày
0,0
0,0

Built Android TTS apps before using Android's TextToSpeech API combined with third-party Indian voice engines (IIT Bombay's Kalpana TTS, iSpeech, or Google's WaveNet Indian voices). For your app — male + female Indian voices, rate/pitch/volume sliders, and text input from type/paste/share — I'd build it in Kotlin with a clean Material Design UI. The share-from-another-app intent is straightforward with an intent filter. Can have a working APK in 5–7 days. Do you need offline voice support or is internet-connected fine?
₹10.000 INR trong 7 ngày
0,0
0,0

Your project requires more than a basic wrapper around Android TextToSpeech. The key challenge is delivering natural Indian voices with low latency, offline usability, stable audio export, and responsive playback controls without degrading performance on mid-range devices. I would implement this as a native Kotlin Android application using a clean modular architecture in Android Studio. The app can support both bundled and first-run downloadable voices depending on licensing constraints and APK size targets. Playback controls for pitch, rate, and volume would update in real time, with settings persisted locally between sessions. For audio generation and export, I would build a reliable pipeline that supports MP3 or WAV output compatible with standard media players, including proper background processing and file-sharing support through Android intents. The UI would follow Material guidelines with focus on speed and clarity rather than heavy visuals. The delivery would include the complete Android Studio project, documented source code, signed AAB/APK builds, setup instructions, and guidance for adding additional voices later. I can also structure the voice layer to support future migration between Google TTS, AWS Polly, or other engines if needed.
₹12.500 INR trong 12 ngày
0,0
0,0

Jalandhar, India
Thành viên từ thg 6 25, 2026
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