AudioStrip vs Pika Labs
Side-by-side comparison · Updated October 2026
| Description | AudioStrip is a web service for separating vocals and instrumentals with trained AI, reducing noise in speech, and mastering recordings. It also offers key and BPM detection. It is a useful option to compare when preparing a practice track, checking a mix or extracting material you have permission to reuse. Source separation can leave vocal remnants and other artifacts; the useful test is how the output sounds in your project, not whether a marketing example sounds clean. Its free pricing table lists three isolations, three masters and three enhancements per month. Free uploads are limited to 50 MB and eight minutes, with MP3 output. There is a discrepancy to check: the FAQ still says five free extractions per month. Budget for the pricing table's lower allowance and confirm the current quota in the service before planning a larger job. The FAQ lists WAV, MP3, OGG, M4A, WMA and FLAC inputs, and recommends starting from a good-quality WAV or FLAC source when available. The Premium pricing card currently displays £5.99 per month as a 25% offer against £7.99. It advertises unlimited isolations, masters and enhancements, batch uploads, files emailed to you, and WAV, FLAC or MP3 output. Limits rise to 200 MB and 20 minutes per upload. Confirm the price charged at checkout and on renewal: this listing reports a promotional display, not a tested purchase or a guaranteed permanent rate. The site advertises a 15-day Premium trial; the terms restrict trials to first-time Premium customers. For a small evaluation, choose a recording you are authorized to process and decide which part you need to keep. Use isolation for vocals and backing music, enhancement for speech noise, or mastering for a finished mix. Listen for voice remnants, watery or metallic textures, missing transients and unwanted changes to the instruments. Keep the original file and judge the result both alone and in the intended mix. Paying for more output formats or faster processing does not guarantee that every song will separate well. AudioStrip's free 15–60 minute estimate and Premium speed claims are vendor estimates, not measurements from this review. Compared with AudioAlter, AudioStrip focuses on learned separation and offers a paid batch workflow. AudioAlter provides individual effects, conversion and analysis tools, with OOPS stereo subtraction for vocal reduction. The methods solve overlapping but different problems. Neither processing method grants rights to recordings or musical compositions you do not own. AudioStrip Ltd is the operator named in the terms, which set an 18+ service requirement. The terms say the company does not claim ownership of input or output recordings and will not use input recordings to train or improve AI or machine-learning models. Those are provider policy statements, not an independent audit. Its privacy policy separately describes account, analytics and cookie data; no fixed audio-file deletion deadline is confirmed here. Premium renews monthly unless canceled, and the terms say access ends on unsubscribe. Check the cancellation and trial conditions before starting, especially if you only need one batch. | Pika is an AI video service for creating short clips from images or text and transforming existing footage. It is operated by Mellis, Inc. A useful starting task is animating one still image with a single movement, such as a slow camera push or a change in the background. Keep the subject and framing clear, then review the clip for continuity, unwanted changes and legible product details before adding it to a finished edit. Pika's current pricing page lists Pika 2.5 alongside Pikascenes, Pikadditions, Pikaswaps, Pikatwists, Pikaffects and Pikaframes. These features have separate credit tables; the monthly allowance is not a count of completed videos. For Pika 2.5 text-to-video and image-to-video, the table labels a five-second 480p generation as 12 credits on Free and a ten-second 480p generation as 24 credits on Paid. A five-second 1080p generation is 40 credits on Paid. Higher resolution and longer clips consume more of the allowance, and retries need their own budget. The monthly billing view lists Basic at $0 with 80 monthly credits, Standard at $10 with 700, Pro at $35 with 2,300 and Fancy at $95 with 6,000. The annual view displays monthly equivalents of $8, $28 and $76 for the three paid plans, billed yearly. Basic lists Pika 2.5 at 480p only; the paid cards list all resolutions. Taxes may apply. Check the selected billing interval before subscribing, and check the generation screen's current cost before starting a job. There is a material inconsistency in Pika's public documentation. Its pricing cards advertise commercial use and watermark-free downloads, including Basic, while the FAQ still describes 150 Basic credits and restricts commercial use and watermark-free downloads to higher plans. Use the current pricing table to compare the offers, but confirm the account's allowance, export behavior and applicable terms before promising a free or Standard deliverable to a client. The current Pro card and FAQ both describe commercial use and watermark-free downloads. The terms say users retain their rights in inputs and outputs, subject to the terms, while warning that outputs may not be copyrightable or unique. Content may be used to train models unless a written exception applies. That matters when choosing reference material: use images you have permission to process, and assess the terms before submitting confidential assets. We reviewed the public pricing and terms rather than benchmarking generated output. Pika fits short motion experiments; a separate video editor is useful for precise cuts, captions and a multi-shot sequence. |
| Category | Audio Editing | Generative Video |
| Rating | No reviews | No reviews |
| Pricing | Freemium | Freemium |
| Starting Price | Free | Free |
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| Tags | AI source separationvocal isolationinstrumental tracksspeech denoisingaudio mastering | AI video generationimage to videotext to videoshort clipsvideo effects |
| Features | ||
| AI vocal and instrumental separation | ||
| Speech noise reduction and audio enhancement | ||
| AI mastering for recordings | ||
| Key and BPM detection | ||
| Limited free monthly isolation, mastering and enhancement | ||
| Premium batch uploads and emailed files | ||
| MP3 output free; WAV, FLAC and MP3 on Premium | ||
| 50 MB / 8 minute free uploads; 200 MB / 20 minute Premium uploads | ||
| Text-to-video and image-to-video generation | ||
| Pika 2.5 with resolution and duration-based credits | ||
| Pikascenes, Pikadditions, Pikaswaps and Pikatwists | ||
| Pikaffects for short visual transformations | ||
| Pikaframes for longer frame-based sequences | ||
| Pikaformance audio-driven animation | ||
| Free Basic and three paid monthly plans | ||
| View AudioStrip | View Pika Labs | |
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