ChronoCast
Productivity
Free · In‑App Purchases
ChronoCast 是專為 iOS / iPadOS 打造的本機語音工作台，也是mac os通用軟體：將錄音或媒體檔案精準轉為可編輯的逐字稿，直接以文字作為時間軸來剪輯 Podcast，並完成母帶處理與襯樂配音後輕鬆匯出。
為什麼選擇 ChronoCast
• 本機端處理：語音辨識與剪輯全程在你的裝置上完成，音訊與逐字稿絕不上傳至我們的伺服器，嚴格保護隱私。
• 以句子為單位剪輯：輕鬆刪除句子、微調句界，主播放軌與單句試聽完美對齊同一套時間軸。
• 三種工作模式：支援檔案上傳轉寫、麥克風即時錄音，以及單人 Podcast 專屬創作流程。
• Podcast 後製母帶：內建降噪與母帶效果、多軌襯樂支援，並可設定片頭片尾純襯樂（BGM Only）引導，一站式匯出成品。
• 本地專案管理：完整儲存 .chronocast 專案檔與素材資料夾，支援自訂儲存位置、最近開啟紀錄與自動儲存功能（需先完成第一次儲存）。
適合對象
Podcast 創作者、訪談紀錄者、課程與會議整理者，以及所有追求「錄完即剪、剪完即發」的高效創作者。
關於 Pro（App 內購買）
基礎轉寫與剪輯功能可免費使用。升級 Pro 可解鎖高精度定稿模型等進階能力（實際解鎖項目請以 App 內說明與購買頁面為準）。所有購買與恢復購買流程均透過 Apple App Store 安全處理。
系統與權限
• 麥克風權限：用於即時語音錄製。
• 檔案存取權限：僅會存取你主動選擇的檔案或資料夾（用於匯入、匯出與專案儲存）。
• 網路權限：內購交易與權限驗證時需連線至 Apple 伺服器。
注意事項
語音辨識精準度會受口音、環境噪音、麥克風品質與語言影響。針對較長的錄音檔，建議分段處理以獲得最流暢的操作體驗。本機 AI 轉寫較耗資源；建議較新型號；舊機建議短錄或關閉即時預覽。依現行負載，錄音中 Whisper small、停錄 Pro medium、可選翻譯／母帶等功能，建議iPhone 14 以上效能設備較為合適 ; iPad 建議2022 年 iPad Air（第 5 代，M1）起，或 2021 年 iPad Pro（M1）起，8GB RAM以上機型適用。
English Version (iOS Version)
ChronoCast is an iOS-native workspace for local speech processing: turn recordings or media files into editable transcripts, edit your podcast straight from the text timeline, and finish with mastering, background music, and seamless export.
Why ChronoCast
• On-device processing: Transcription and editing run entirely on your device. Your audio and transcripts are never uploaded to our servers.
• Sentence-level editing: Delete text and fine-tune boundaries so the main player and sentence previews remain in perfect sync on a unified timeline.
• Three versatile workflows: Flexible tools for file imports, live microphone recording, and solo podcast creation.
• Podcast finishing: Noise reduction, mastering tools, multi-track music beds, and intro/outro BGM lead-ins before exporting your final episode.
• Local project management: Save .chronocast projects with their dedicated media folders, choose custom save locations, quickly reopen recent files, and rely on auto-save (after your initial save).
Who It’s For
Podcasters, journalists, students, meeting notes-takers, and creators looking for a seamless "speak → edit → ship" workflow on the go.
About Pro (In-App Purchase)
Core transcription and editing tools are free to use. ChronoCast Pro unlocks high-accuracy models and advanced features (details available in-app). All purchases and restores are processed securely via Apple In-App Purchase.
Permissions & System
• Microphone: Required for live audio recording.
• Files: Access is granted only to the specific files or folders you explicitly select (for import, export, and project management).
• Network: Required solely for Apple In-App Purchase transactions and validation.
Please Note
Recognition accuracy depends on accents, background noise, microphone quality, and spoken language. For long recordings, working with shorter segments ensures the smoothest performance.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, KUEI YANG CHIU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KUEI YANG CHIU
- Size
- 848 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.4 or later.
- iPhone
Requires iOS 17.4 or later. - iPad
Requires iPadOS 17.4 or later. - Mac
Requires macOS 14.4 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- ChronoCast Pro $24.99
- Copyright
- © 2026 KUEI YANG CHIU