CRITICAL fix for login/sign up and podcast generation bug — Resolved critical issues preventing users from staying logged in and caused podcast generation to fail with authentication errors.

IMPROVEMENTS
  - Fixed crash when uploading PDF documents (POSIX Error 40 "Message too long")
  - Fixed "Failed to upload audio" error that caused podcast generation to
  silently fail
  - Fixed podcast generation getting stuck at 90% — upload modal now dismisses
  instantly and your podcast appears immediately on the dashboard with a
  processing animation
  - Podcasts now generate in the same language as your source content — upload a
   French article, get a French podcast; upload an English video, get an English
   podcast
  - Smart source detection — the AI now adapts its tone and references based on
  your source type (video, article, book, research paper, etc.)
  - Podcast caching — re-uploading the same content (PDF, YouTube link, website,
   or text) instantly loads the existing podcast instead of regenerating it
  - Improved YouTube transcript extraction with InnerTube API for more reliable
  results

What’s New in This Version
- Major update: Audio Notes is now NoteCast AI – a smart notebook that converts PDFs, websites, videos, and text into podcasts.
- Kept all your favorite audio recording features from the previous version.
- New: Upload PDFs, articles, or documents and listen to them as podcasts.
- New: Turn web pages and videos into audio for easy listening.
- New: Paste copied text and instantly generate spoken audio.
- Improved: Smarter library with real-time sync and better organization.
- New: Multi-language support with high-quality AI translation and narration.
- Performance and stability improvements.

Fixing bugs with MP3 conversion.
Minor bugs with sharing on Facebook and Twitter.

Stability improvement. And new features.

・ Redesign interface
・ Audio Trimming
・ Background recording (You can open other app while recording)

** Improving stability.

To prevent data lost please publish all your recording sounds before you take that update.
NEW FEATURES:
** Fully customized for iOS 7
** New Icon
** You can preset a maximum recording time.
** Now you can record sound in 3 different formats: MP3, CAF and WMA.
** You can set automatic sharing via Email, Facebook and Twitter.
** You can upload recording files to the Cloud, Dropbox and SoundCloud.