Duo视频转换器是一款简单、快速的免费视频格式转换工具,它支持上百种视频格式转换和音频格式转换。
[Duo Video Converter Premium: In-app Purchases Features]
• High-speed Video & Audio Converter
• No Restriction on Export Time and Duration
• Export at Top Bit rate and Resolution (4K Included)
• Nearly Zero Loss in Video & Audio Compression
Subscription plan: billed annually at $9.99/year
Lifetime license: one-time purchase for $15.99