Audioshake vs Quizgecko

Side-by-side comparison · Updated September 2026

 AudioshakeAudioshakeQuizgeckoQuizgecko
DescriptionAudioShake separates an existing recording into sources such as vocals, instruments, dialogue, music and effects. It also offers speech cleanup, speaker separation, lyric transcription and word-level lyric alignment. Use those outputs in editing, dubbing, remixing or audio analysis, and listen for leakage and changed sounds before delivery. Its lyric transcription is not a general-purpose speech-to-text service; separated speech can instead feed a dedicated transcription workflow. The developer API includes 10 credits on signup. Usage is billed per source-audio minute for each target model, rounding the duration up to the next minute. A 2 minute 10 second recording processed by vocals and instrumental models at one credit per minute each costs six credits. Instrument stems and lyric transcription/alignment cost one credit per minute; dialogue, effects and speech denoise cost 1.5, dereverb two, multi-voice and music removal ten, and music detection 0.5. Credit rates are not dollar prices. Dereverb also reduces noise, so avoid automatically paying for both cleanup models when one meets the task. Choose AudioShake Live for its professional web workflow, Indie for its artist-oriented route, the API for asynchronous jobs and batches, or a separately licensed Local Inference SDK for on-device or self-hosted integration. Check the target model's input limits: multi-voice accepts at most 1.5 hours, while lyric transcription and alignment accept at most 45 minutes. Pilot the required source material and integration before committing to a production pipeline. AudioShake's August 2026 terms identify Audioshake, Inc. Customers retain content ownership and must have the rights to upload and process it. The agreement permits service improvement and development uses of content, while promising not to sell it or use it to train models designed to generate new original musical compositions or sound recordings. That is a narrower promise than a ban on all model training. Confirm the applicable Order Form for third-party or service-bureau integrations and agree retention requirements for confidential audio.Quizgecko turns source material such as notes, PDFs, slides and web links into study courses with quizzes, flashcards, notes and audio reviews. It is useful when you already have material to study and want practice questions or another way to revisit it. The service is operated by Version Zero Limited, trading as Quizgecko. Start with a focused source, inspect the generated questions and answers, and compare them with the original before studying or sharing the result. Practice results can help you identify areas to revisit, while mobile access supports review away from a desktop. Generated questions can omit context or contain errors; they do not establish mastery on their own. The current plans are Free, Plus and Ultra. The free tier has limited course creation and one podcast per month. Plus lists 20 AI courses and 30 podcasts per month, with up to 75,000 source tokens and one file per course. Ultra lists unlimited AI courses subject to service terms, 75 podcasts per month, up to 150,000 tokens and five files per course, plus LMS export. In the Canadian-dollar pricing view, Plus is CA$22 per month or CA$132 billed yearly; Ultra is CA$39 per month or CA$372 billed yearly. Paid prices are localized and can differ by region, billing period, platform or promotion. Compare the amount and currency shown in your selected checkout rather than applying a headline promotion to every plan. The plan FAQ says a trial converts to a paid subscription unless canceled before it ends. Compare StudyMonkey for direct question explanations or Khanmigo for guided tutoring and parent or teacher workflows.
CategoryAudio EditingEducation
RatingNo reviewsNo reviews
PricingUsage-BasedFreemium
Starting PriceN/AFree
Plans
  • FreeFree
  • Plus (CAD)CA$22/mo
  • Plus Annual (CAD)CA$132/yr
  • Ultra (CAD)CA$39/mo
  • Ultra Annual (CAD)CA$372/yr
Use Cases
  • Audio Engineers
  • Film Editors
  • Content Creators
  • Musicians
  • Students
  • Educators
  • Businesses
  • Mobile learners
Tags
audio source separationmusic stem separationdialogue separationlyric alignmentaudio API
AI quiz generatorflashcardsstudy notesstudy podcastsexam revision
Features
Music and instrument stem separation
Dialogue, music and effects separation
Speech denoise and combined dereverb/denoise
Multi-speaker separation
Lyric transcription and word-level alignment
Asynchronous API jobs, webhooks and batches
Separate Live, Indie and Local Inference SDK access
Study courses from notes, PDFs, slides and web links
AI quizzes and flashcards
Study notes and audio reviews
Practice results for identifying topics to revisit
Mobile study access
Plan-specific source-file and token limits
LMS export listed on Ultra
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