Podcast production
Check loudness, peaks, boundaries, and listening candidates before publishing.
v1.0 · macOS 14+ · On-device
Audio QC before delivery.
Scan a complete audio delivery, review technical findings in context, and create a clear record for the next handoff.
Available now · Free download
On-device
Audio never leaves your Mac
Batch-first
Files and folders in one review
Auditionable
Jump to the exact finding
3 formats
PDF, CSV, and JSON reports
Built for handoffs
A repeatable check before audio leaves your desk.
Use the same review structure across one file or a complete delivery while keeping judgment with the operator.
Audiobook delivery
Review chapters as a batch and keep a consistent record for the next production stage.
Post-production QC
Separate measurable exceptions from issues that require an engineer to listen and decide.
A focused workflow
From delivery folder to a decision.
Sonaudit keeps scanning, listening, review state, and reporting in one native Mac workspace.
Add the delivery
Choose individual files or drag in the complete folder.
Run the right checks
Start with General QC or choose a reference profile for the job.
Review and report
Audition findings, record decisions, then export what the handoff needs.
Evidence, not just alerts
Hear the finding in context.
Every timed result leads back to the waveform and the surrounding audio. Measurements and listening candidates are labelled separately, so the next decision stays clear.
Exact position
Open the reported moment directly on the waveform.
Fast audition
Listen around the finding without leaving the review.
Review trail
Confirm, ignore, or annotate a result and keep the decision.
Technical coverage
The checks a delivery needs most.
Repeatable measurements, practical reference profiles, and clear evidence in every result.
File & format
Decode status, container, sample rate, channels, and bit depth
Loudness
Integrated loudness, LRA, momentary and short-term values
Peaks
Sample peak, true peak, and clipping
Boundaries
Long silence, abrupt starts, and possible truncated endings
Listening review
Possible clicks, pops, hum, and phase concerns
Delivery integrity
Metadata markers, SHA-256, and batch consistency
Reference profiles
General QCPodcastACX AudiobookEBU R 128ATSC A/85 Short-FormCustom Pro profile
Common inputs include WAV, AIFF, CAF, M4A/M4B, MP3, FLAC, AAC, OGG, and other formats readable by macOS.
Reports that fit the handoff
Export the signal, not the noise.
Choose the files, statuses, and evidence that belong in the report. Create a focused PDF for review, or structured CSV and JSON for the rest of your workflow.
- Filter by file and review status
- Include representative waveform evidence
- Keep source paths private when needed
Free and Pro
Start with a real delivery.
Pro is a one-time in-app purchase. The final price is shown by your local App Store.
Free
Free
- Up to 3 files per batch
- All core checks
- On-device audition and review
Pro
Sonaudit Pro
- Unlimited batch size
- Project save and resume
- Custom profiles
- PDF, CSV, and JSON export
Private by architecture
Your audio stays on your Mac.
No uploads, accounts, advertising, analytics, or tracking. Core QC works without a network connection, and source audio is never modified.
Read the privacy policy →Questions
Before the first scan.
Does Sonaudit upload audio?+
No. Audio analysis, project data, and review notes remain on your Mac.
Does it repair or normalize files?+
No. Sonaudit reports evidence and leaves the source file untouched.
Is every click or pop result a defect?+
Not necessarily. Content-dependent detections are presented as listening candidates so you can review the context.
How should I use the reference profiles?+
Profiles turn common delivery practices into transparent checks. For formal acceptance, use them alongside the receiver’s current specification.
Check the delivery. Keep the judgment.
Download it free from the Mac App Store. Check up to three files per batch, then unlock unlimited batches, projects, custom profiles, and report export with one Pro purchase.