In-depth review: CrystalSound

482 words · Editorial

CrystalSound is an AI-powered noise cancellation and screen recording application that aims to solve a specific, persistent problem: the degradation of audio quality in virtual meetings caused by background noise, echo, and howling from both the user's end and the other participants. Unlike many noise cancellation tools that only clean up the user's microphone feed, CrystalSound's standout feature is its bidirectional noise cancellation, which processes audio from both sides of a call. This makes it a more holistic solution for remote workers, teams, and anyone who frequently participates in or hosts online meetings where the other party's environment is equally noisy. The tool is available on Windows, Mac, and iOS, and integrates screen recording and meeting minutes generation, positioning itself as a productivity suite rather than just a filter. However, the value proposition is heavily tiered. The free Starter plan is limited, and the Premium plan at $96 per user per year offers unlimited noise cancellation but caps cloud recording at 30 minutes and provides only 10 hours of speech-to-text and analysis. The Elite plan, which promises unlimited recording and 100 hours of transcription, is listed as 'coming soon,' meaning the most attractive tier for heavy users is not yet available. This creates a gap: professionals who need extended recording and transcription capabilities must either accept the Premium limits or wait. The meeting minutes feature is a differentiator, but its accuracy and formatting are untested here; users should evaluate whether auto-generated summaries meet their needs versus dedicated transcription services. For podcasters and content creators, CrystalSound's audio file enhancement supports mp3, wav, and flac files, and includes voice changer effects like pitch shift, reverb, and robotic. This adds a creative angle, but the tool is not a replacement for a full digital audio workstation—it is best suited for quick cleanup and light effects. The screen recorder captures both system audio and microphone, with noise cancellation applied, which is useful for creating tutorials or recording meetings without background distractions. The enterprise tier, priced by contacting sales, emphasizes on-device processing for privacy-sensitive teams, with unlimited local recording and no cloud storage. This is a strong pitch for industries like legal or healthcare, but the lack of transparent pricing may deter smaller teams. In practice, CrystalSound fits best into a workflow where a user needs a single tool to manage call clarity, record sessions, and generate rough minutes, but the cloud storage caps (10 GB on Premium) and recording duration limits mean that power users may need to supplement with other storage or transcription services. The bidirectional noise cancellation is the core differentiator, but its effectiveness depends on the specific noise profiles; users should test it with their typical call scenarios. Overall, CrystalSound is a capable tool for its niche, but its current limitations on the Premium plan and the unavailability of the Elite tier mean that buyers should carefully assess their usage volume before committing.

Who it's built for

Professionals
Why it fits
Remote workers and freelancers often take calls in noisy environments like home offices or co-working spaces. CrystalSound's bidirectional noise cancellation cleans audio from both ends, making you sound professional without expensive microphones or soundproofing.
Best value
The Premium plan at $96/year gives unlimited noise cancellation and up to 30 minutes of cloud recording per session, enough for most daily meetings.
Caution
Cloud recording duration is capped at 30 minutes per file on Premium; longer meetings require the Elite plan (coming soon).
Teams
Why it fits
Teams that need to centralize meeting recordings and generate searchable minutes can use CrystalSound to reduce manual note-taking. The cloud storage and speech-to-text analysis help keep a searchable archive.
Best value
Premium's 10 GB cloud storage and 10 hours of speech-to-text per user per year support a small team's monthly meetings.
Caution
Storage and transcription caps are per user per year, not pooled. Large teams may hit limits quickly, and the Elite plan with higher caps is not yet available.
Podcasters
Why it fits
Podcasters can use CrystalSound to clean up audio files recorded in less-than-ideal conditions. The audio file enhancement supports mp3, wav, and flac, and voice changer effects like pitch shift and reverb add creative options.
Best value
The ability to enhance existing recordings and apply effects without additional software is convenient for quick edits.
Caution
Dedicated audio editing software offers more granular control. The voice changer effects may sound gimmicky for serious podcast production.
Online educators
Why it fits
Educators recording lectures or tutorials benefit from screen recording with noise cancellation, ensuring clear audio even if background noise is present. The meeting minutes feature can also generate summaries for student reference.
Best value
Screen recording captures both video and cleaned audio in one go, reducing post-production work.
Caution
Recording length may be limited on Premium (30 mins cloud), and the minutes feature is not available on the free Starter plan.

Key features

AI-Powered Noise Cancellation
CrystalSound uses AI to remove background noise, echo, and howling from both your microphone and the other party's audio in real time.
Benefit
You hear and are heard clearly even in noisy environments, reducing misunderstandings and listener fatigue.
Limitation
Effectiveness depends on the type and volume of noise; very loud or non-stationary noises (e.g., construction) may still bleed through.
Screen Recording
Records your screen along with system audio and microphone input, with noise cancellation applied to the mic track.
Benefit
Creates polished recordings of presentations, tutorials, or meetings without needing separate tools.
Limitation
Cloud recordings on Premium are limited to 30 minutes per file; longer recordings require the Elite plan (coming soon) or local recording (Enterprise).
Meeting Minutes Generation
Automatically generates meeting minutes with speech-to-text transcription, available on Premium and Elite plans.
Benefit
Saves time on manual note-taking and provides a searchable text record of discussions.
Limitation
Accuracy varies with audio quality and speaker accents; usage is capped at 10 hours/year on Premium and 100 hours/year on Elite.
Audio File Enhancement
Improves sound quality of existing mp3, wav, and flac recordings, and offers voice changer effects like pitch shift, reverb, and robotic.
Benefit
Cleans up poorly recorded audio and adds creative effects without needing a separate audio editor.
Limitation
Enhancement may introduce artifacts; the voice changer effects are limited to basic presets and lack fine control.
Cloud Call Recording and Storage
Records calls and stores them in the cloud with automatic titles and keyword analysis (Premium and Elite).
Benefit
Centralizes recordings for easy access, search, and sharing across the team.
Limitation
Premium offers only 10 GB storage and 30-minute max recording duration; Elite (coming soon) ups to 100 GB and unlimited duration.

Real-world use cases

Eliminating Background Noise During Online Meetings
Professionals
1. Scenario
  A remote worker takes calls from a home office where a dog barks, a partner cooks, and traffic hums outside. Without noise cancellation, participants hear distractions.
2. Solution
  CrystalSound's bidirectional AI noise cancellation filters out background noise from both the user's mic and the other participants' audio in real time.
3. Outcome
  Both sides hear only clear voices, reducing interruptions and improving focus on the meeting content.
Recording and Transcribing Meeting Minutes
Teams
1. Scenario
  A team holds a weekly status meeting. One member manually takes notes, but often misses details or action items.
2. Solution
  CrystalSound records the meeting with noise cancellation, then generates minutes with speech-to-text transcription. Users can search for keywords like 'deadline' or 'budget'.
3. Outcome
  Saves time, ensures no action items are missed, and creates a searchable archive. On Premium, up to 10 hours of transcription per year.
Improving Audio Quality for Podcasts and Recordings
Podcasters
1. Scenario
  A podcaster interviews a guest over a poor internet connection; the recording has background hum and uneven volume.
2. Solution
  CrystalSound's audio file enhancement cleans up the mp3 file, reducing noise and normalizing levels. The voice changer can add reverb for a radio effect.
3. Outcome
  Produces a cleaner, more professional-sounding episode without expensive post-production software.
Centralizing Meeting Recordings for Easy Access and Analysis
Teams
1. Scenario
  A team has multiple meetings per week across different platforms. Recordings are scattered, and finding past discussions is time-consuming.
2. Solution
  CrystalSound's cloud recording stores all meetings in one place with automatic titles and keyword search. Premium offers 10 GB storage and 30-min recordings; Elite (coming soon) offers unlimited duration and 100 GB.
3. Outcome
  Teams can quickly retrieve past discussions, analyze sentiment, and review action items, improving accountability.

Pros & cons

Pros

Effective noise cancellation
Seamless integration with conference apps
Screen recording capabilities
Meeting minutes generation
User-friendly interface
On-device AI processing for privacy

Cons

Potential for minor sound leakage during speaking (as mentioned in one review)
Cloud storage limitations on some plans
Some features like automatic titles and smart meeting minutes are unavailable on certain plans

Pricing

Parsed from stored tiers (HTML or plain text). If a line is missing, check the notes below — confirm on the vendor site before purchasing.

Premium

$96/ user

$96 USD/User/Year For professionals and teams. Unlimited noise cancellation, up to 30 mins/cloud recording, 10 GB of cloud storage, 10 hours of speech-to-text and analysis. All features in Enterprise, and: Cloud call recording, Automatic titles (Unavailable), Smart meeting minutes (Unavailable), Keyword and sentiment analysis (Unavailable).

Elite

$228/ user

$228 USD/User/Year Coming soon. For productive professionals and teams. Unlimited noise cancellation, unlimited cloud recording duration, 100 GB of cloud storage, 100 hours of speech-to-text and analysis. All features in Premium, and: Meeting transcription, Performance analysis, Risk analysis, Areas of improvement.

Enterprise

—

ContactSales For large privacy-focused teams. Unlimited noise cancellation, unlimited locally-stored recording duration, no cloud storage, no speech-to-text and analysis. On-device features: Bi-directional noise cancellation, secure, offline screen recording, bulk order discounts for enterprises, support for Virtual Desktop Infrastructure.

Frequently asked questions

What happens after the Premium trial ends?Pricing

After the 7-day free Premium trial, your account automatically downgrades to the Starter plan at no charge. You will not be billed unless you manually upgrade to a paid plan.

Does CrystalSound remove noise from both sides of a call?Workflow

Yes, CrystalSound offers bidirectional noise cancellation, meaning it removes background noise from both your microphone and the other participant's audio, ensuring clear communication from both ends.

What is the 'My Voice Only' feature?Workflow

The 'My Voice Only' feature isolates and enhances your voice by minimizing background noise from other speakers, making your speech more prominent in recordings or calls.

What audio file formats are supported for enhancement?Workflow

CrystalSound supports enhancement for mp3, wav, and flac audio files. You can upload these formats to improve sound quality and apply voice changer effects.

Can I cancel my subscription anytime? Is there a refund?Pricing

Yes, you can cancel at any time with no cancellation fee. You retain access until the end of the current billing cycle. Refunds are not issued for remaining time after the 30-day money-back guarantee period.

Is there a free plan or only a trial?Pricing

CrystalSound offers a free Starter plan with limited features. The 7-day Premium trial gives full access to Premium features, after which you revert to the Starter plan unless you upgrade.

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