MP3 Converter vs AIPPT

[MP3 Converter-Video to Audio MP3 and other formats] is a simple-to-operate, powerful audio and video format conversion and audio editing tool with various functions for operating audio. Cropping: Supports free cropping of audio and precise control of cropping time Variable speed: 0.1 to 4 times speed, you can choose Fade out and in: supports audio start and end gradients from 0 to 5 seconds Volume adjustment: 0-100 volume adjustment, no longer worry about the volume being too loud Audio splicing, reverberation Supports freely changing the order of splicing audio, and reverberating different audio at the same time format conversion Supports the conversion of audio formats such as mp3, m4a, m4r, aac, wav, flac, caf, etc., and also supports the conversion of video formats such as mp4, mkv, 3gp, m4v, mov, avi, f4v, etc. Special feature Audio extraction: Extract audio from video with one click Vocal separation: separate vocals and background sounds Set as ringtone: Convert audio to ringtone with one click and easily set ringtone for incoming calls Audio Reverse: Play audio backwards to experience a different kind of fun Volume gain: Increase the audio volume appropriately to make the sound brighter Auto-Renewal 1. Payment: After the user confirms the purchase and makes the payment, it will be credited to their iTunes account. 2. Cancel subscription: If you need to cancel the subscription, please manually turn off the auto-renewal function in the iTunes/Apple ID settings management 24 hours before the current subscription period expires. After cancellation, no further charges will be made. 3. Renewal: The Apple iTunes account will be charged within 24 hours before the expiration. After the deduction is successful, the subscription period will be extended for one subscription period. Privacy Policy: https://docs.google.com/document/d/1i_5KSJ3RchkF-mT3IZo5kXz5EAbw5cktAIX90ejPn0c/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1xCJFPsbwypCZrKEI9Y8DRCy1ki7X-ahugxTWo_dZ9Ac/edit?usp=sharing

This is a smart and efficient PPT generation tool that helps you easily create professional presentations. Whether it is business reports, learning performances, education and training, or marketing speeches, you can complete impressive demonstration materials in a short time. Core features highlights: * Intelligently generate PPT content and enter a topic or keyword to automatically generate a presentation with reasonable structure and complete content. * A large number of exquisite templates have built-in multi-industry and high-quality templates to easily match scenes. * File format conversion supports PPT, PDF and image format interchange, meeting the needs of multi-terminal use and sharing. * The file management system provides management functions such as document renaming, copying, and deletion. * Keyword quick drafting supports entering a keyword, quickly generating a complete PPT outline, and editing the outline to generate the final PPT. Automatic renewal service statement: 1. Payment: After the user confirms the purchase and pays, it will be included in the iTunes account; 2. Cancel renewal: If you need to cancel the renewal, please manually turn off the automatic renewal function in iTunes/Apple ID settings management 24 hours before the expiration of the current subscription cycle, and no more deductions will be made after cancellation; 3. Renewal: Apple's iTunes account will be deducted within 24 hours before expiration. After the deduction is successful, the subscription cycle will be extended by one subscription cycle. Privacy Policy: https://docs.google.com/document/d/1uouPbLpilQBJ8bD9VuSTADVIoXpbf6sfDGXMTc-JE6o/edit?tab=t.0#heading=h.el2yyfimum21 Terms of Use: https://docs.google.com/document/d/1jYfjwixizhv8LBE0qY96bfgOvDNsDGHHpMam6is6zzI/edit?tab=t.0