Best File Converter Free Sound Apps

SoundConvert

Sound file format conversion

Free

Effortlessly convert audio files between popular formats like MP3, WAV, M4A, and CAF with a user-friendly interface. Share your converted audio directly from the app and experience its capabilities in a free, ad-supported version.

Video To MP3 Pro Converter

extract audio from video

Free

Convert any video into high-quality MP3 audio with just a few taps using this powerful and easy-to-use app. Extract audio from your favorite videos, trim and customize output, and share or save files directly to your device, all without needing an internet connection.

Media Converter - video to mp3

convert mp4,m4a, extract audio

Free

Convert various media files, including videos to MP3, extract audio from videos, compress video files, and play a wide range of formats. Features include converting audio to MP3, M4A, OGG, WAV, and more, converting video formats like MP4, MOV, and AVI, and file transfer options. Upgrade to the professional version for additional benefits. View privacy policy and terms of use. Contact junjie_ruan@163.com for more information.

Audio Editor - Music editor

reverb, equalizer, song maker

Free

A versatile audio editing tool for iPhone and iPad, offering features like splicing, recording, cutting, shifting, balance adjustments, fade effects, various sound effects like pitch, reverb, distortion, delay, equalizer, noise reduction, and more. It supports format conversion, ringtone setting, auto-draft saving, undo/redo, tab grouping, and easy audio import methods. Contact the developer for feedback and check out the Terms of Service and Privacy Policy for more information.

The Document Converter

Convert to PDF, DOCX, JPG, etc

Free

Easily convert files to various document formats with just a few clicks. Select your input file, choose the output format (DOCX, PDF, JPG, etc.), and convert in seconds. Save, share, or open your converted files in different apps instantly.

Voice Recorder — Audio Memos

Transcribe Sound to Text Notes

Free

Record all your incoming and outgoing calls effortlessly with our app. Save and manage your recorded conversations with just a few taps. Never miss an important detail again.

MP4 to MP3 • Media Converter

Video to Audio Extractor

Free

Convert your favorite MP4 videos to MP3 audio files effortlessly with our app. Enjoy high-quality audio, fast processing, and convenient file management all in one place. Experience the ultimate way to take your audio enjoyment to the next level. Download now!

Image Converter: JPEG PDF HEIC

Convert to JPG PNG & SVG File

Free

Easily convert images to different formats like JPG, PNG, PDF, and HEIC with our efficient and versatile image converter app. Streamline your image conversion needs in just a few clicks! Try it now for seamless format transitions.

Media Converter - MP4 to MP3

Convert & Edit Video to Audio

Free

Get instant access to a powerful audio toolkit with regular feature updates, including high-quality audio extraction, precision editing, and advanced tools to enhance and share your audio files. Subscribe now to stay ahead in your creative workflow and enjoy exclusive features, including batch conversion, unlimited export quality, and no ads.

FSharing - Files, File Manager

File explorer, downloader, zip

Free

Explore a unique file manager app for iOS devices that revolutionizes file transfer using Wi-Fi and supports popular file transfer protocols. Easily manage files offline and access cloud, remote servers, music, video, and advanced functionalities. Try it now for seamless file sharing and organization.

File Converter, Online-Convert

Free Online File Converter App

Free

Easily convert various file formats to popular ones for free with this online app. Convert audio, video, image, documents, and more without draining your device's battery. Fast and convenient conversion in the cloud.

EasyMp3 Video to mp3 Converter

Extract audio from video

Free

Extract audio from video files, convert audio formats, edit audio files with ID3 tags, and customize bit rate/sample rate. Play and edit audio files, create playlists, and access them easily. Available for iPhone and iPad, with additional functions available through in-app purchases. Leave feedback to help enhance the app's features.

The Image Converter □

Convert JPG, PNG, HEIC, PDF

Free

Convert your photos to various image formats quickly with this app. Choose your input file, select the output format, and convert in seconds. Save, share, or open your files in different apps with ease.

The Video Converter

Convert to MP4, MOV, and MP3

Free

Easily convert videos to various formats such as MP4, MP3, and more with quick processing times. Save, share, and view files in your favorite apps, and even AirDrop them to your Mac or other devices. Stay connected to the internet for cloud-based conversions, with added support for local conversions.

My Converter: Music & Audio

Mp4, Wav, Flac, Mp3-converter

Free

This simple and handy tool allows you to convert audio files and create ringtones, supporting multiple file formats and quality control. Convert multiple files at once, extract audio from videos, and get high-quality tracks in your desired file extension - try it now!

Video Files Converter: MP4,MP3

MP4,MOV,MKV,etc to MP3,GIF,etc

Free

Convert video and audio files to different formats with a user-friendly converter app. Enjoy quick conversions, high-quality results, and the ability to create GIFs from videos. Keep your data safe with local processing, and easily share your files on social media.