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I will build a custom speech to text transcription web app using python and flask
Jasmine
4.8
4.8
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Looking to convert audio files into accurate text with a clean, user-friendly web interface?
I will develop a fully functional Speech-to-Text Transcription Web App using Python (Flask), JavaScript, and CMU Sphinx. This app allows users to upload audio files (MP3, WAV, FLAC) and get real-time, downloadable text transcriptions right in the browser.
Key Features:
- Upload MP3, WAV, or FLAC files
- Real-time transcription using CMU Sphinx
- Auto-converts MP3 to WAV for compatibility
- Displays transcription directly on the page
- Option to download transcription as a .txt file
- Smart error handling with user-friendly messages
- Clean, responsive, and modern frontend
Tech Stack:
- Backend: Flask (Python), SpeechRecognition, Pydub
- Frontend: HTML, CSS, JavaScript (fetch API)
- Deployable to platforms like Heroku or Render
Perfect For:
Podcasters, journalists, researchers, language learners, and businesses needing fast, reliable transcription.
Please message me before placing an order. Customization as per your requirements is always welcome!
Conoce a Jasmine
Jasmine
- DeIndia
- Miembro desdemar 2025
- Responde aprox. en:1 hora
- Última entrega8 meses
Idiomas
Inglés
Hi, I'm Suguna, a passionate Python Developer & AI/ML Enthusiast with 4+ years of experience in software development and automation. I specialize in Python, ML, AI, Web Scraping, and Data Analysis. I deliver efficient, scalable solutions tailored to your business. Let’s bring your ideas to life!
Mi porfolio
FAQ
What types of audio formats are supported?
MP3, WAV, and FLAC formats are supported. MP3 is automatically converted for processing.
Can I host the app online?
Yes, I’ll help you deploy it to platforms like Render, Vercel (frontend), or Heroku (backend).
Does the app work offline or online only?
The app runs online but processes everything server-side. Sphinx is an offline engine, so no third-party API is required.
Can you customize it for specific use cases like interviews or podcasts?
Absolutely! I can tailor the app for any specific workflow or niche.
Will I get the full source code with the delivery?
Yes, you will receive complete source code for both frontend and backend. It's well-structured and easy to understand.
Can the transcription text be exported in other formats like PDF or DOCX?
By default, the app provides .txt export. However, I can add PDF or DOCX export as a custom feature—just let me know!
Is there a file size limit for audio uploads?
The default limit is ~10MB, but I can adjust this based on your hosting platform and project needs.
Can I integrate this with a database to store transcriptions?
Yes! I can connect the app to a database (e.g., SQLite, PostgreSQL) to save and manage transcription history.
What if CMU Sphinx doesn’t give accurate results?
I can switch to a more accurate engine like Whisper (OpenAI) or Google Speech-to-Text upon request (may require API keys).
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ernieundbert
Cliente recurrente
Sudáfrica
Suguna proved to be the most amazing freelancer on this platform. The project was far more complex and difficult than we both assumed initially. The result is nevertheless outstanding in every detail. I look forward to a long and fruitful cooperation with her.
USD200-USD400
$
7 semanas
Tiempo
Útil?E ernieundbert
Cliente recurrente
Sudáfrica
This is the best freelancer I've worked within my 10 years on Fiverr. Fully understood my requirements and delivery exceeded expectations. At any point the Freelancer was on top of things and guided me through the process. Very responsive, cooperative and professional
USD100-USD200
$
6 días
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Útil?
Reseñas
2 comentarios sobre este Servicio
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Calidad de la entrega
- Valor de la entrega
Ordenar por
Más relevante
E ernieundbert
Cliente recurrente
Sudáfrica
Suguna proved to be the most amazing freelancer on this platform. The project was far more complex and difficult than we both assumed initially. The result is nevertheless outstanding in every detail. I look forward to a long and fruitful cooperation with her.
USD200-USD400
$
7 semanas
Tiempo
Útil?E ernieundbert
Cliente recurrente
Sudáfrica
This is the best freelancer I've worked within my 10 years on Fiverr. Fully understood my requirements and delivery exceeded expectations. At any point the Freelancer was on top of things and guided me through the process. Very responsive, cooperative and professional
USD100-USD200
$
6 días
Tiempo
I Respuesta del Freelancer
Útil?
