About
This tool helps users convert various audio, video, image, and document file formats. It also offers file compression, decompression, and a range of editing features for media files.
What's New in 格式鱼
1.7
February 10, 2026
1.修复一个问题
Subscription plans
年会员
一年会员，到期后自动订阅。
In-App Purchases
$19.99
终身会员
一次购买，长期有效。
Developer apps
FAQ
What file formats can 格式鱼 convert?
格式鱼 supports a wide range of formats including MP4, AVI, MOV, MPG for video; MP3, WAV, FLAC, AAC for audio; and various image formats. It also handles PDF to document conversions like Word, Excel, and PPT.
Does 格式鱼 offer video editing features?
Yes, 格式鱼 provides several video editing functions such as adding watermarks, extracting audio, changing playback speed, merging videos, removing sound, adjusting volume, rotating, and cropping.
Can 格式鱼 convert PDFs to other document types?
Yes, 格式鱼 can convert PDFs to Word, Excel, PPT, and image formats. It also supports converting Word, Excel, PPT, and TXT files to PDF.
What is the subscription model for 格式鱼?
格式鱼 offers weekly, monthly, and annual subscription plans. A 7-day free trial is available for the weekly membership. Subscriptions auto-renew unless canceled at least 24 hours before the current period ends.
How do I cancel my 格式鱼 subscription?
To cancel your subscription, go to your iPhone's 'Settings' > 'iTunes Store & App Store' > 'Apple ID' > 'View Apple ID' > 'Subscriptions' and select 'VIP Member' to cancel. This must be done at least 24 hours before the subscription expires.
Is 格式鱼 available on multiple platforms?
The provided data does not specify platform compatibility beyond its availability as a mobile application. Further details on supported operating systems would typically be found in the app store listing.
What is the update frequency of 格式鱼?
The app was last updated on February 10, 2026, with version 1.7 released on June 11, 2024. This suggests a relatively recent update cycle, though specific update frequency is not detailed.
What is the user sentiment for 格式鱼?
Based on the available rating, 格式鱼 has a rating of 4.0 stars from 1 rating. This single rating suggests a positive initial reception, but more data would be needed for a comprehensive understanding of user sentiment.