--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "MTR - Multi Track Recorder" developer_entity: "Nobutaka Yuasa" bundle_id: "dev.y.nobu.mtr" app_store_id: "1312190113" category: "Music" primary_platform: "ios" primary_monetization: "Free" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2018-02-13" report_date: "2026-10-26" last_verified: "2026-10-26T00:00:00.000Z" report_version: "1.2.0" total_reviews: 39 overall_rating: 3.6 sentiment: "Mixed" sentiment_score: 45 confidence: "medium" confidence_score: 0.45 top_praise_theme: "Eight channel audio recording capability provides clear vocal quality for multi-track music production projects" top_complaint_theme: "Significant audio latency between recorded tracks makes precise multi-track synchronization impossible for musical timing" review_sample_size: 22 total_review_count: 22 analyzed_review_count: 22 data_age_days: 20 momentum_velocity: "zombie" intelligence_version: 2 tags: ["music", "free", "mixed sentiment", "mobile app", "app review", "app analysis", "amateur", "musicians", "hobbyists"] canonical_url: "https://marlvel.ai/apps/mtr-multi-track-recorder" license: "CC-BY-NC 4.0" content_version: "v2" --- # MTR - Multi Track Recorder Intelligence Report ## TL;DR {#tldr} - **Category**: Music · Free - **Signal**: Rating 3.59 · Sentiment Mixed - **Recent focus**: Significant audio latency between recorded tracks makes precise multi-track synchronization impossible for musical timing (top complaint) · Eight channel audio recording capability provides clear vocal quality for multi-track music production projects (top praise) > **TL;DR:** MTR - Multi Track Recorder is a music app by Nobutaka Yuasa, rated 3.59/5 by 39 users, with Mixed user sentiment (45/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** MTR - Multi Track Recorder shows Mixed sentiment (3.59/5 from 39 reviews) - users praise eight channel audio recording capability provides clear vocal quality for multi-track music production projects but report issues with significant audio latency between recorded tracks makes precise multi-track synchronization impossible for musical timing. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3.59/5 (39 reviews) | | **User Mood** | Mixed | | **Category** | Music | | **Developer** | Nobutaka Yuasa | | **Pricing** | Free | | **Platforms** | iOS | | **Confidence** | Medium (0.45/1.0) | | **Data Age** | 20d | ## Metadata & Market Performance - **Publisher:** Nobutaka Yuasa - **Category:** Music - **Target Audience:** Amateur musicians and hobbyists looking for a mobile-based multi-track recording tool. - **Platforms:** iOS - **Version Reviewed:** 1.2.0 - **Report Date:** 2026-10-26 - **Signal Count:** 22 reviews analyzed - **Confidence:** Medium (0.45/1.0) - **App Store ID (iOS):** 1312190113 - **Bundle ID:** dev.y.nobu.mtr - **Data Window:** Analysis based on signals collected up to 2026-10-26 ## Executive Snapshot **What it is:** MTR is an 8-track audio recording and mixing app for amateur musicians on iOS. **Why users hire it:** The app removes the barrier to multi-track recording on mobile devices, though technical latency currently limits its utility for precise musical synchronization. ## App DNA (Features & Intent) - **[Standard] 8-Track Recording:** Multi-track audio capture allowing up to 8 simultaneous tracks for mixing. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] Track Parameter Control:** Adjustable volume, pan, playback rate, and pitch for each individual track. * *User Intent:* Users want visibility into their own performance and progress. - **[Standard] External File Import:** Import audio files from other apps via share action, supporting multiple formats. * *User Intent:* Users seek social connection and competitive engagement with peers. ## Market Position {#market-position} MTR operates as a free, basic utility in the Music category with a 3.6-star rating across 39 total ratings. The lack of updates since 2018 suggests a stagnant market position relative to active competitors. ## Monetization Strategy - **Model:** Free - **Tiers:** Free - **Analysis:** The app is currently offered as a free utility without visible subscription or in-app purchase gates. ## 🟡 User Sentiment (Medium Confidence: 22 of 22 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3.59/5 - **Platform Split:** iOS 3.6/5 (39 ratings) - **Overall Sentiment:** Mixed ### Top Praises - **Eight channel audio recording capability provides clear vocal quality for multi-track music production projects** - **Importing audio files from external applications via the share action simplifies the creative workflow** ### Top Complaints (Impact Areas) - **Significant audio latency between recorded tracks makes precise multi-track synchronization impossible for musical timing** ## SWOT Analysis {#swot} **Core Strengths:** - 8-track capacity provides a functional baseline for amateur song creation **Growth Levers:** - Implementing automatic latency compensation would address the primary friction point ## What's New - **Latest (v1.2.0, 8 years ago):** Added support for importing audio files (wav, mp3, mp4, m4a, aifc, aiff, aac, caf) from other apps via the share action. ## App Momentum (Zombie) {#momentum} - No major updates since 2018. - Maintenance-mode status confirmed by inactivity. > **Cadence:** 1 total versions · 1 majors in last 6 months · 3176 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} MTR - Multi Track Recorder is a music app that is completely free. With a 3.59/5 rating from 39 reviews, it shows mixed user reception. > **Bottom Line:** Addressing the audio latency and stability issues is necessary to move MTR beyond a basic utility, as these technical gaps currently prevent it from being a reliable tool for serious music production. **Best for:** Amateur musicians and hobbyists looking for a mobile-based multi-track recording tool. ### PM Action Plan (Next Best Moves) - [ ] [INVEST] Audit audio engine latency because users report tracks are consistently out of sync → reduce churn ### Outlook: Stable The mobile music production market is consolidating around apps with active live-ops and frequent stability updates. MTR remains exposed due to its lack of development, meaning users will continue to migrate to competitors that offer reliable synchronization and modern interface support. - 🔴 The lack of development activity since 2018 indicates the app is in maintenance mode, which will likely lead to further user attrition. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3.59/5 | | Total Reviews | 39 | | Sentiment | Mixed (45/100) | | Confidence | Medium | | Pricing Model | Free | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **MTR - Multi Track Recorder** (this app) | 3.59/5 | Mixed | Nobutaka Yuasa | | [SyncTimer - Ensemble Stopwatch](https://marlvel.ai/apps/synctimer-ensemble-stopwatch) | 5.0/5 | Thrilled | Sebastian Suarez-Solis | | [ヨルシカ](https://marlvel.ai/apps/com-yorushika-sp) | 4.8/5 | N/A | Fanplus, Inc. | | [あいみょん](https://marlvel.ai/apps/net-aimyong-sp) | 4.5/5 | N/A | Fanplus, Inc. | | [イントリズム](https://marlvel.ai/apps/jp-rc-into-rhythm) | 3.5/5 | N/A | RedinC | | [クリープハイプ](https://marlvel.ai/apps/creephyp-sp-browsingapp) | N/A/5 | N/A | Fanplus, Inc. | ## Company Profile - **Developer:** Nobutaka Yuasa ## Data Sources & Links - **App Store ID:** 1312190113 - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*SyncTimer - Ensemble Stopwatch*](https://marlvel.ai/apps/synctimer-ensemble-stopwatch) (Sebastian Suarez-Solis) · 5.0/5 Rating | Excellent Sentiment - [*ヨルシカ*](https://marlvel.ai/apps/com-yorushika-sp) (Fanplus, Inc.) · 4.8/5 Rating - [*あいみょん*](https://marlvel.ai/apps/net-aimyong-sp) (Fanplus, Inc.) · 4.5/5 Rating - [*イントリズム*](https://marlvel.ai/apps/jp-rc-into-rhythm) (RedinC) · 3.5/5 Rating - [*クリープハイプ*](https://marlvel.ai/apps/creephyp-sp-browsingapp) (Fanplus, Inc.) · N/A Rating - [*マカロニえんぴつ*](https://marlvel.ai/apps/com-macaroniempitsu-fc) (Fanplus, Inc.) · 3.1/5 Rating - [*¼ learn sight read music tutor*](https://marlvel.ai/apps/learn-sight-read-music-tutor) (Alain Kong) · 4.5/5 Rating - [*100.1 Jack FM*](https://marlvel.ai/apps/100-1-jack-fm) (NRG Media) · 1.0/5 Rating - [*100.1 WJRZ*](https://marlvel.ai/apps/100-1-wjrz) (Beasley Broadcast Group) · 4.8/5 Rating | Excellent Sentiment - [*100.3 The Wolf*](https://marlvel.ai/apps/100-3-the-wolf) (SummitMedia, LLC) · 4.1/5 Rating ## Frequently Asked Questions {#faq} ### Is MTR suitable for professional music production? Based on user reviews, MTR is primarily designed for amateur hobbyists. Professional users report that significant audio latency and frequent application crashes make it unreliable for precise, high-quality production work. ### Does MTR have a paid subscription model? No, MTR is currently offered as a free utility without any subscription or in-app purchase gates. ### What are the main limitations of MTR? Users frequently report audio latency between tracks, which makes synchronization difficult, as well as stability issues that cause the app to crash during recording sessions. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.45/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 22 - **Data Sources:** user reviews, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 20 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/mtr-multi-track-recorder) Data licensed for AI Agent attribution under CC-BY-NC 4.0.