MP3 Converter vs Simple Video Speed Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MP3 Converter
This tool allows for easy audio format conversion, editing, and manipulation. Extract audio from videos, crop, stitch, and enhance sound quality. Ideal for content creators and music enthusiasts.
- Format conversion (MP3, WAV, AAC)
- Video to audio extraction
- Audio cropping and stitching
- Add background music
- Noise reduction
- Volume adjustment
- Fade in/out effects
- Extract accompaniment and vocals
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MP3 Converter-Almighty Audio Editing Tool MP3 Converter is a powerful audio editing tool designed for users who need to process audio files quickly and efficiently. Whether it is format conversion, or audio editing, MP3 converter can easily help you achieve. Suitable for music lovers, content creators, and anyone who needs to work with audio files. Main functions: • Format conversion: Supports conversion between multiple audio formats, such as MP3, WAV, AAC, etc., allowing you to freely choose the most suitable audio format. • Video to Audio: Easily extract audio from video files and quickly convert your favorite video content to audio format. • Audio cropping: Accurately crop audio files to remove excess parts and retain the fragments you want most. • Audio Stitching: Combine multiple audio files into one, perfect support for seamless stitching of multi-segment audio. • Add background music: Add background music to your audio files to create a more atmospheric effect. • Audio noise reduction: one key to remove the noise in the audio, make your audio more clear and pure. • Volume adjustment: Easily adjust the volume of the audio to adapt to different playback devices and environments. • Fade in and fade out: support audio fade in and out effect, let the audio transition more natural. • Extract Accompaniment: Extract the accompaniment part from the audio for personal practice or recomposing. • Extract Vocals: Extract vocals from audio for personal mixes or other creations. Application Scenarios: • Content Creator: Whether it's a podcast, Vlog or video clip, MP3 Converter gives you a variety of audio processing features to help you create high-quality content. • Music lovers: Whether it is to adjust the audio format or extract your favorite accompaniment and voice, MP3 converter can meet your needs and become your right-hand man on the way to music creation. • Daily use: Convert video to audio for easy playback in daily life; crop and stitch audio to create your own ringtone or background music. Download MP3 Converter now to make audio processing simple and efficient! Automatic renewal rules] 1. We provide automatic renewal subscription services for 1 week, 1 month and 12 months. 2. Payment: The user confirms the purchase and charges it to the iTunes account after payment. 3. Renewal: Subscriptions that include free trials will automatically renew as paid subscriptions. Fees will be charged to your iTunes account within 24 hours prior to expiration, and the cost of renewal depends on your subscription plan. After the fee deduction is successful, the subscription cycle will be extended by one subscription cycle. 4. Cancel renewal: If you need to cancel the renewal, please manually turn off the automatic renewal function in iTunes / Apple ID setting management no less than 24 hours before the current subscription period expires, and no renewal fee will be charged. User Agreement: http://oss.lizhikeji.com/h5/mp3Converter/user.html Privacy Policy: http://oss.lizhikeji.com/h5/mp3Converter/privacy.html Subscription Agreement: http://oss.lizhikeji.com/h5/mp3Converter/subscribe.html
Simple Video Speed Controller
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Adjust the video speed on any website. Enhance your viewing experience with our open source browser extension, designed to adjust playback speeds across a wide range of streaming platforms. Whether you're looking to speed through content or slow it down for detailed viewing, the extension gives you simple, seamless control over video playback. Be sure to reload your tabs after installing and pin the extension for easy access! **Universal Compatibility:** Works with major streaming platforms and video content across the web, including YouTube, Netflix, Disney, and other popular services. Whether you're watching educational content, entertainment, sports, or news videos, this extension allows you to control playback speed on any site that uses standard HTML5 video players. **Key use cases:** * Speed up educational videos and tutorials * Watch entertainment content at your preferred pace * Control playback speed on news and sports highlights * Adjust lecture and presentation videos for better comprehension * Maintain consistent speed settings across different video platforms **Temporary Boost:** Need to speed through just part of a video? Hold your Temporary Boost keyboard shortcut to instantly switch to your chosen boost speed. Release the keys to return to your previous playback speed. Choose both your preferred Temporary Boost speed and shortcut key: * Windows/Linux: `Ctrl + Shift + [custom key]` * Mac: `Command + Option + [custom key]` Set them once and use the shortcut whenever you want a quick temporary increase in playback speed. **Keyboard Shortcuts:** Windows/Linux: * `Ctrl + Shift + Plus` to increase speed * `Ctrl + Shift + Minus` to decrease speed * `Ctrl + Shift + Backspace` to reset to 1x speed * `Ctrl + Shift + [1-9]` to set a specific speed. Press again to add 0.5x, and press again to revert. * `Ctrl + Shift + 0` to set the maximum speed of 16x. Press again to reset to 1x speed. Mac: * `Command + Option + Plus` to increase speed * `Command + Option + Minus` to decrease speed * `Command + Option + Delete` to reset to 1x speed * `Command + Option + [1-9]` to set a specific speed. Press again to add 0.5x, and press again to revert. * `Command + Option + 0` to set the maximum speed of 16x. Press again to reset to 1x speed. **Domain-Specific Speed Memory:** Remembers your preferred playback speed for each website. **Clean, Intuitive Interface:** * Quick preset buttons for common speeds (0.5x to 3x) * Custom speed input for precise control * Fine-tuning buttons for incremental adjustments * Customizable Temporary Boost speed and shortcut key See my other work at: https://chaseos.app **Open Source Code:** https://github.com/Chaseos/SimpleVideoSpeedController
Screenshots
Verdict
MP3 Converter and Simple Video Speed Controller are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MP3 Converter sells 4 in-app purchases, starting at $2.99 per 7 days and Simple Video Speed Controller sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | MP3 Converter | Simple Video Speed Controller |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 123 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Litchi Fun Technology Co., Ltd. | Chase Olson |
In-app purchases
MP3 Converter
- Weekly Subscription7 Days trial$2.997 Days
- Monthly Subscription$4.991 Month
- Annual Subscription$14.991 Year
- Lifetime Member$24.99
Simple Video Speed Controller
- Small Tip$0.99
- Standard Tip$2.99
- Generous Tip$4.99
Questions
Is MP3 Converter free?
Is Simple Video Speed Controller free?
Do MP3 Converter or Simple Video Speed Controller have ads?
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