Looking for a Cleanvoice AI Alternative?

What Cleanvoice Does Well

Cleanvoice brings enhancement and podcast editing into one workflow, which is useful when cleanup is only one part of producing an episode or video.

• Content edits. Cleanvoice supports filler, silence, mouth-sound, breath, and stutter removal plus normalization.
• Transcripts and episode outputs. Its workflow includes transcription, summaries, chapters, show notes, and social-copy suggestions.
• Multitrack and editor handoff. Cleanvoice can process and merge tracks and export timeline, marker, and EDL data to supported editors.
• Self-service developer access. Dashboard API keys, REST, and official Python and JavaScript/TypeScript SDKs are available with ordinary pay-as-you-go or subscription usage.
• Audio and video enhancement. Current documentation lists broad audio and video inputs and enhancement features, including MP4, MOV, WebM, AVI, and MKV workflows.

Where Cleanvoice Falls Short for a Focused Restoration Job

• The workflow includes more than restoration. If the only job is restoring compromised speech, filler edits, episode outputs, social copy, and editor handoff add a broader production surface.
• SDK multitrack support is not the stable path. Current documentation directs stable multitrack processing through the REST API rather than the SDKs.
• Usage rounds to minutes. Cleanvoice states that uploads are rounded up to the nearest minute for pricing.
• Custom arrangements begin at high volume. The self-service API uses ordinary plans; 200+ processed hours or custom endpoints move into a custom plan.

Diffio vs. Cleanvoice AI by Workflow

Why Users Switch to Diffio for Speech Restoration

• Your source speech is compromised by supported noise, reverb or echo, or clipping or distortion.
• You want a focused upload-and-restore experience rather than a podcast editing and content-production system.
• You need a separate developer API specifically for speech restoration.
• You use a paid Diffio plan to restore the speech soundtrack of a supported video file without editing the picture.

Language, API, and Credit Details

Cleanvoice markets filler-word removal across 20+ languages. Its API documentation currently lists nine confirmed languages and says English, German, and Romanian are the most accurate, so results should be evaluated for the language and material you use.

Cleanvoice offers self-service dashboard API keys, REST, and official Python and JavaScript/TypeScript SDKs under ordinary pay-as-you-go or subscription pricing. Custom pricing is optional for 200+ hours or custom endpoints. Its help center says failed uploads or jobs are not charged and rare erroneous deductions are refunded or returned.

As checked August 25, 2026, pay-as-you-go credits remain valid for two years, while unused subscription hours roll over up to three times the plan allowance. Cleanvoice also documents a 30-minute no-card trial with no stated expiration. These terms can change, so check the linked first-party pages for current details.

Current Cleanvoice Pricing

Checked August 25, 2026 in US dollars before tax: pay-as-you-go costs $11 for 5 hours, $20 for 10 hours, or $45 for 30 hours. Monthly subscriptions list $11 for 10 hours, $30 for 30 hours, and $90 for 100 hours. Credits purchased pay as you go remain valid for two years; subscription hours can roll over up to three times the plan allowance. Cleanvoice routes 200+ hours per month or custom endpoints to a custom plan. Check Cleanvoice's current pricing before purchasing.

Diffio Web Plan Allowances

The Diffio Free web plan includes 60 audio minutes per month and no video. Paid Basic includes 360 combined audio and video minutes per month, and paid Pro includes 1,200 combined minutes per month. For video, paid plans process the speech soundtrack while the picture and other visuals remain unchanged. The public API is metered separately. Check current Diffio web subscription prices.

Sources Checked August 25, 2026

Cleanvoice facts and prices on this page were reviewed August 25, 2026. See Cleanvoice's developer overview, API documentation, authentication guide, configuration reference, Python SDK reference, and JavaScript SDK reference.

For product and commercial details, see Cleanvoice's language guidance, pricing page, API pricing help, credit rollover help, trial help, integrations page, audio enhancer page, and failed-job charging guidance.