# tapeworm — A Wiggly, Dirty Tape Delay! > A unique tape delay audio effect plugin with interactive delay time control. (iPhone/iPad app by Radii Research.) - Source: https://appshunter.io/ios/app/tapeworm/id6759563292 (this page in markdown: same URL + `.md`) - Developer: [Radii Research](https://appshunter.io/developer/1832856981) - Category: Music - Price: Free - Rating: 4.30/5 from 12 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 17.6 · 8 MB - Languages: American English - Released: 2026-02-24 - Data updated: 2026-08-19 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/tapeworm/id6759563292/reviews.md ## What is tapeworm? Tapeworm is a tape echo with a unique method of changing the delay time, and a wiggly, dirty sound. You can set the delay time manually by stretching the worm. The record button will flash to show the current interval. You can exit the fixed time mode and enter free mode by toggling. This lets the delay time change randomly, which you can encourage by flicking the tapeworm around. Double tap to reset, adding a fun performative element to your sound. Feedback can be overdriven. An analog-modeled tape saturation and compression, and amplifier and limiter stage, keep it sounding juicy when it gets loud. Tapeworm is audio unit (AUv3) compatible, meaning you can use it as a plugin in your app of choice like AUM, GarageBand or Logic. We hope you enjoy using tapeworm for music, or just for fun. ## Key features - Interactive tape delay time control - Manual and free modes for delay - Analog-modeled tape saturation and compression - Overdrivable feedback - AUv3 plugin compatibility - Performative sound design elements ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/tapeworm/id6759563292/reviews.md ### 5/5 — Wormy Goodness *2026-03-20* UPDATE: 5 stars!!! New update fixes auv3. It’s even better now that I can use with other auv3 apps. It’s definitely lining up to be a part of my sound design arsenal. Thank you! As others have pointed out the auv3 is not working correctly. But for a free quirky tape delay it is lots of fun. Would love to come back and give it 5 stars after a fix. **Developer response:** Thank you, I'm glad you're enjoying it! As of v1.2, the AUv3 should be working much better. Please give it a try and let me know any issues. Thanks! ### 4/5 — Got some bugs but still fun *2026-03-09* As others have pointed out the auv3 is not working correctly. But for a free quirky tape delay it is lots of fun. Would love to come back and give it 5 stars after a fix. ### 5/5 — Dirty, Stanky Fun! *2026-03-02* I really dig this nasty little thingy. **Developer response:** So glad you're enjoying it! ### 2/5 — No auv3 *2026-03-01* It works great in standalone…but auv3 mode is non functioning. **Developer response:** Please give v1.2 a try - I think your AUv3 issues should be resolved. Thank you! ### 1/5 — Can’t open in AUM *2026-03-01* It’s free so you get what you paid. Got nothing paid nothing. Will not open in AUM. **Developer response:** Please give v1.2 a try in AUM and let me know any issues :) ### 5/5 — Excellent, happy fun! 🚫🧠 *2026-02-27* Absolutely a no-brainer 🚫🧠 **Developer response:** So glad that you're having fun with it! ### 5/5 — So fun! *2026-02-25* It’s a blast to just listen to sounds with headphones on and watch the worm bounce around! ## Frequently asked questions about tapeworm ### What is tapeworm? tapeworm is a free music application that provides a unique tape delay audio effect. It features an interactive method for controlling delay time and offers analog-modeled saturation and compression for a distinct sound. ### How do I control the delay time in tapeworm? You can set the delay time manually by stretching the virtual tapeworm. Toggling to free mode allows the delay time to change randomly, which can be influenced by flicking the tapeworm. ### Is tapeworm compatible with other music apps? Yes, tapeworm is audio unit (AUv3) compatible. This means you can use it as a plugin within other compatible applications like AUM, GarageBand, or Logic on your iOS device. ### What kind of sound quality can I expect from tapeworm? tapeworm is designed to produce a "wiggly, dirty" tape echo sound. It includes analog-modeled tape saturation, compression, and amplifier stages to ensure a rich and juicy audio output, even at high volumes. ### Does tapeworm have ads? No, tapeworm does not contain advertisements. It is a completely free application without any ad interruptions. ### What devices can I use tapeworm on? tapeworm is available for both iPhone and iPad devices. It is rated for ages 4 and up. ### How often is tapeworm updated? The latest version of tapeworm is 1.2.4, which was last updated on March 25, 2026. This indicates a relatively recent update for the application. ### What is the user rating for tapeworm? tapeworm has a user rating of 4.2 stars based on 10 ratings. This suggests generally positive feedback from its current user base. ## Version history (last 5 releases) ### 1.2.5 — 2026-08-17 - Smoother worms ### 1.2.4 — 2026-03-25 - Delay time (reel speed) changes more smoothly in certain modes. - Fixed reels jumping when touched, this interaction is now more responsive and fluid. - Expanded AU Parameters - control wow/flutter, noise, and tone! ### 1.2.3 — 2026-03-22 - AU Parameters expanded - more fine control! - No more harsh feedback by default - input monitoring is optional! - Lower CPU usage! ### 1.2 — 2026-03-19 Expanded Audio Unit GUI ### 1.0 — 2026-02-25 No release notes. ## Apps similar to tapeworm | App | Rating | Price | Category | | --- | --- | --- | --- | | [ArchersPlayer](https://appshunter.io/ios/app/archersplayer/id6759069819) | 5.0 (1) | Free | Music | | [Augmatic GRE](https://appshunter.io/ios/app/augmatic-gre/id6759214507) | 4.9 (7) | $9.99 | Music | | [Drift Audio](https://appshunter.io/ios/app/drift-audio/id6759480662) | — | Free | Music | | [SGA Phoenix LT](https://appshunter.io/ios/app/sga-phoenix-lt/id6755629174) | — | Free | Music | | [Descent Granulator](https://appshunter.io/ios/app/descent-granulator/id6759299476) | 4.3 (8) | $4.99 | Music | | [GSDSP Quantum Delay Lite](https://appshunter.io/ios/app/gsdsp-quantum-delay-lite/id6757497568) | 5.0 (3) | Free | Music | ## More apps by Radii Research - [LateTape](https://appshunter.io/ios/app/latetape/id6749920290) - [Leaf Light](https://appshunter.io/ios/app/leaf-light/id6787166960) All apps by Radii Research: https://appshunter.io/developer/1832856981 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*