Audio Music Speed Changer ▶▶▶

Audio Music Speed Changer ▶▶▶

By 健生 任

Audio Music Speed Changer ▶▶▶ is a professional audio editing tool for iOS that allows users to adjust tempo and pitch independently.

The App DNA

What makes this app unique?

The app removes the technical friction of manual audio editing for musicians and students by providing real-time preview and batch processing capabilities.

For Musicians, language learners, and podcasters requiring precise control over audio playback and file processing.

What does it look like?

Key features

Playback Speed Adjustmentstandard

Modifies audio tempo from 0.25x to 4x speed without pitch distortion, serving as the core acquisition hook.

Independent Pitch and Tempo Controledge

Adjusts audio pitch and speed parameters separately for professional audio editing, gated behind Pro subscription.

Batch Processingedge

Applies speed or pitch changes to multiple audio files simultaneously, targeting power users.

How much does it cost?

subscriptionFree tier with 30-second export limitPro subscription at $4.99/week or $17.99/year

The 30-second export limit is a restrictive barrier designed to force conversion to recurring weekly or yearly billing.

Velocity

Dormant developmentopaqueShow more...

Audio Music Speed Changer ▶▶▶ has seen no development activity for 430 days. With only a single version released in the observed window, the app lacks any evidence of ongoing maintenance or feature updates. The project appears to be in a dormant state with no signs of recent engineering effort.

See all version history

Who built it?

健生 任

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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Audio Music Speed Changer ▶▶▶

How's the Productivity market?

Audio Music Speed Changer ▶▶▶ operates as a niche utility in the productivity category, currently maintaining a 4+ content rating on iOS. The lack of updates since the August 2025 release indicates a stagnant market position compared to active competitors.

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The rivals identified

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for Audio Music Speed Changer ▶▶▶

Where is it heading?

The audio utility market is consolidating around apps that provide consistent feature updates and lower-friction entry points. Audio Music Speed Changer ▶▶▶ remains exposed due to its stagnant release cadence, which will likely lead to continued user churn as competitors capture the professional-grade audio editing segment.

  • The 14-month development silence indicates a lack of maintenance, which erodes user trust and long-term retention potential.
  • The restrictive 30-second export limit on the free tier creates high conversion friction that is not offset by new feature value.

The SWOT

Core Strengths
  • Independent pitch and tempo control enables professional-grade editing.
  • Real-time preview functionality reduces user error during editing.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Introduce a lower-cost monthly tier to improve conversion.
  • Expand multi-format support to capture niche audio users.
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Pivot

Audit stability and release a minor update because the app has been dormant for 14 months → restore user trust

+ 1 more prioritized move

The counter-intuitive read

The app's dormant state is a greater threat…

Read the full take

Bottom line

Audio Music Speed Changer ▶▶▶ offers a specialized utility, but the lack of development activity since launch threatens its long-term viability. The PM should prioritize a stability audit and a revised pricing structure to address conversion friction, as the current model risks losing users to updated alternatives.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Audio Music Speed Changer ▶▶▶ free to use?
The app offers a free tier with a 30-second export limit. Unlimited exports and advanced features require a Pro subscription.
Does Audio Music Speed Changer ▶▶▶ support FLAC files?
Yes, the app supports major audio formats including MP3, WAV, M4A, and FLAC.
Is the subscription for Audio Music Speed Changer ▶▶▶ expensive?
The app charges $4.99 per week or $17.99 per year. Users should evaluate if their editing frequency justifies this recurring cost.
What is the best alternative to Audio Music Speed Changer ▶▶▶?
Users should look for audio editors that offer consistent update cycles and more flexible pricing tiers to avoid the limitations of this app.

Sources

  1. [1] App Store

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Audio Music Speed Changer ▶▶▶, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Audio Music Speed Changer ▶▶▶ Intelligence Report.” Updated Nov 2, 2026. https://marlvel.ai/apps/audio-music-speed-changer

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