SoundLab - Audio Editor 4+

audacity, mixer, music studio‪.‬

孛 刘

    • Free
    • Offers In-App Purchases

Screenshots

Description

Professional-Grade Audio Editing, on the palm of your hand Anytime, Anywhere!!

SoundLab transforms your mobile device into a powerful desktop-quality audio workstation, delivering professional editing tools in a streamlined and intuitive package.
Whether you're a musician, podcaster, or audio enthusiast, SoundLab equips you with the flexibility to create, edit, and refine audio with precision and efficiency, enhancing your workflow with an intuitive, user-friendly design that prioritizes speed and ease of use. With SoundLab, creativity flows seamlessly, allowing you to focus on your ideas rather than the complexity of your tools.  

Core Features
• Audio Editing & Mixing
16-track editing environment with smooth zoom and high-performance waveform visualization. 

• Over 20 advanced audio effects including:
reverb, EQ, noise suppression, bass boost, pitch/tempo adjustments, fade in/fade out, normalization, silence removal, repeat, compression, and more.

• AI-powered vocal separation,
realtime AI processing  isolates vocals and instrumentals locally, no uploads, no waiting
  
• Lossless formats support
Supports AAC, ALAC, MP3, FLAC, and WAV formats

• High-Fidelity Audio Recording
Supports input device selection, recording format adjustments, sample rate customization, channel mode selection, and bitrate control.  
Minimalist yet powerful recording capabilities designed to capture every detail. 

• Recording Studio Mode
Headphone monitoring, input gain control, and anti-popping protection for enhanced recording clarity.  
Accompaniment track support allows multi-layered recording with professional-grade external microphones. 

• Video Composer  
Seamlessly blend audio and video to create soundtrack videos or enhance your creative projects. 

Beyond Basic Editing
SoundLab isn’t just another mobile audio editor it’s built to support real-time creativity in dynamic environments.
Whether you’re composing music, editing podcasts, or refining professional soundtracks, SoundLab adapts to your workflow, enabling fast and spontaneous production without needing to power up a bulky DAW.  
While it may not replace full-scale digital audio workstations, SoundLab provides a quick-access creative suite that ensures efficiency without compromising quality. When inspiration strikes, SoundLab is your go-to solution.

Who Benefits from SoundLab?
- Musicians and producers seeking a streamlined mobile editing experience.  
- Podcast creators looking for high-quality vocal enhancement tools.  
- Students and educators requiring a portable recording and editing solution.  
- Music enthusiasts who want a simple yet powerful tool for editing and enhancing their audio.  
- Sound designers crafting unique audio compositions and effects.  
- Content creators producing engaging videos, soundtracks and voiceovers.  
- Users familiar with Audacity or Adobe Audition who need an intuitive, mobile-friendly workflow.  


Feature Highlights
- Advanced editing tools:
Copy, cut, paste, remove, trim, insert, replace, split, support move audio with precise control, and full undo/redo to ensure non-destructive editing.

- AI-driven effects:
Vocal separation, AI noise suppression, de-essing, normalization, silence removal, and more.  

- Master effects suite:
Apply global adjustments to the entire project in real-time without having to modify individual tracks.

- Ultra-responsive waveform scaling:
Millisecond-level accuracy helps refine sound details with surgical precision.  


Unlock Premium Features!!
Upgrade to  SoundLab Pro to access all advanced features and **eliminate ads**.
- Choose monthly or annual subscription plans or make a one-time permanent purchase for lifetime access.
- Family Sharing: Use SoundLab Pro with up to five family members at no extra cost.  
- Subscription Management: Auto-renewal settings can be adjusted via Account Settings at any time.  


Customer Support
• Official Website:
https://www.castpeer.net

• Youtube Channel:
https://www.youtube.com/@soundlab-app

What’s New

Version 2.9.3

- Added multi-level directory support for iCloud storage.
- Added batch move for files and folders in iCloud storage.
- Fixed a potential error when exporting large files.

Ratings and Reviews

4.6 out of 5
11.6K Ratings

11.6K Ratings

J Dawg 🐶 ,

Great Substitute for Audacity

I mostly downloaded this app because my laptop stopped working. Audacity was my main app for creating clean radio edits fast, which is something I need to do because I work in radio. This app was perfect, in fact, I’m more of an iPad guy anyway, and this paired with AirPods is just a heavenly combination. Yeah, you can pretty much do anything this app does in GarageBand, but this is perfect for when you need those quick and easy edits. For example, simply tapping and reversing bad words, or replacing it with an instrumental section, feels so much quicker. It makes me a couple minutes to do in this app. GarageBand, because it’s a bit more bloated despite how great it is, probably takes 10-15 minutes. Yeah, this is amazing for my workflow. Some suggestions: first of all, please fix the AI vocal remover. It works great, but it starts with a skip every single time. It seems to be some type of error written into the algorithm or something. Also, please add a TV censor bleep type effect like you can do on Audacity and other apps. Maybe you can already do that on this app, but I haven’t figured it out yet. Other than that, I love it.

Developer Response ,

Thank you for your trust and support! It's a great honor for professionals to choose our app. 
The first time failure when running the AI vocal remover is often due to system memory warnings. The AI computations require a significant amount of memory, and the first time incomplete processing actually helps release system memory, making the second attempt usually successful. I will explore automatic retry as a solution to this issue, but there are some risks that need detailed testing, as available memory varies on certain devices. 
CONFIRM: I got it, "TV censor bleep" is a sound mask for bad words, it can be supported by generator type effect, I will add this soon. 
Many thanks for your suggestion!

dm74575 ,

February 5, 2022

Have used Audacity Windows for many, many years. Yes, there’s a lot of things the PC version does this app doesn’t. I have used…or know about 90% Windows capabilities, so I’m not a novice. But I’ll be darned, on this app, I can’t figure out how to delete a “project”. Tried everything I could think of and can’t get rid of them! Has to be something simple, but I couldn’t figure it out in a half hour of trying. Maybe the IOS crew can explain? Other than that, this app works very well with the editing features as is. No need for me to buy the extras, because 3.1.3 does it all. In lieu of my PC, I use my iPad more, so this app is 5 stars despite my inability to figure out something so seemingly simple…

UPDATE: Thank You Liu Bei for replying. Upon opening the app, the screen displaying the large icons at the opened…instead of the editing screen. I found the the lower right option I hadn’t seen before. It worked as you said.

I’m unfamiliar if Sound Lab is part of Audacity or you license their brand, but your app is truly excellent. I don’t know what the pay features do, but it works fine for my limited audio editing.

I have to say I’ve reviewed apps in the past…maybe 10 or so…and no developer ever responded. As a user, I appreciate it.

I’ve tried almost every editing IOS app at the store and only one other works well, but the EQ is only 5 bands and exports as M4A. Your app is way better in the quality of the edited file as well.

Regards,
Dave.

Developer Response ,

Hi, please click the "Edit Mode" button at bottom right corner of track list, then in Edit Mode, the "Delete" button will shown at bottom left corner. You can select one or more files or projects, and click "Delete" button to remove them.
Thank you for your support, we are working on build app internal WIKI to help new users use the app. 
UPDATE: 
Hi, Dave. SoundLab is no relationship with Audacity, we have independent codebase. 
Thank you for your high praise, please keep in touch with us at audioroomapp@gmail.com.

anilu_\223 ,

AMAZING EXPERIENCE

Honestly i don't even know where to begin on how good this app is. My purpose for downloading this app was so i could create a mix of songs that i needed for a dance. Before downloading SoundLab i tried two different apps and they were so difficult to use. When i tell you that i was able to complete a 7 minute mix with 7 different songs in 1 hour im not lying! I was a little confused at first because i didn't know that i had to buy the music from iTunes (you don't necessarily have to do that but that was my case) but after i did that i was able to do my mix. Honestly im not gonna lie but i did get the premium thingy because i needed to use 7 songs but it is still super good. Without the premium you can do everything but you get more limits (like you can only use 4 different sounds and only 2 effects) Everything else was super easy to do like saving it to your files. I will definitely be using this again for my next dance.

Developer Response ,

Thank you for your support! We’re truly honored to have professional users like you appreciate our app. Please note that even our free version lets you preview all audio effects at no cost before applying them. While there are limits on the number of effects you can apply in the free version, this preview functionality ensures you can evaluate and use each effect efficiently. Of course, subscribers enjoy even greater flexibility and convenience.

App Privacy

The developer, 孛 刘, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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