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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

Online Audio Converter logo
Online Audio Converter
✓ verifiedFreemium

Free browser-based audio converter (123apps) supporting 300+ formats to MP3, WAV and more, with tag editing and batch conversion.

4.1M visits/mo
AI Song Maker logo
AI Song Maker
✓ verifiedFreemium

AI song maker turning text or lyrics into royalty-free tracks, with covers, vocal removal, MIDI and singing-photo tools.

854K visits/mo
Speechify logo
Speechify
✓ verifiedFreemium

Text-to-speech and voice-typing assistant that reads PDFs and web pages aloud and dictates text across apps, for readers and multitaskers.

6.7M visits/mo17K saves
Musicful logo
Musicful
✓ verifiedFreemium

AI music generator that turns text, lyrics, or a hum into studio-quality songs and cinematic music videos.

1.2M visits/mo
Pricing
Free: $0 (70 files/day, up to 4 GB)
Premium: $6/mo (unlimited files, up to 10 GB, no ads)
Free: $0 (20 credits/day)
Basic: $10.49/mo (12,000 credits/yr)
Standard: $20.99/mo (30,000 credits/yr)
Pro: $41.99/mo (72,000 credits/yr)
Free: $0/month (10 robotic voices, up to 1.5x speed)
Premium: $29/month (1,000+ voices, 60+ languages, up to 5x speed, dictation, podcasts)

No public pricing

Free trial available

Core features
  • Convert 300+ audio and video formats
  • Extract audio from video files
  • Adjustable quality, bitrate and channels
  • ID3 tag editing
  • Batch conversion to ZIP
  • Runs in-browser, files auto-deleted
  • Text-to-song and lyrics-to-song
  • AI lyrics generator
  • Song cover and singing-photo generators
  • Vocal remover and stem splitting
  • MP3-to-MIDI and MIDI editor
  • Up to 8-minute songs
  • 1,000+ natural-sounding AI voices in 60+ languages
  • Adjustable playback speed up to 5x
  • Text highlighting synced to audio
  • Scan-and-listen photo-to-speech
  • Voice dictation/typing across apps
  • AI podcast generation from documents
  • Voice AI assistant for Q&A on read content
  • Cloud storage integrations (Drive, Dropbox, OneDrive)
  • Text/lyrics/hum-to-song generation
  • AI music video generator
  • AI covers and beat maker
  • Stem splitter and vocal isolator
  • WAV & MIDI download
  • API access
Use cases
  • Converting audio to MP3 or other formats
  • Making iPhone ringtones (M4R)
  • Extracting a song from a video
  • Batch-converting many audio files
  • Royalty-free music for content
  • Covers and instrumentals
  • Songwriting and lyric drafting
  • Karaoke tracks
  • Listening to long articles, PDFs or emails hands-free
  • Studying by having textbooks or lecture notes read aloud
  • Dictating text faster than typing across apps
  • Turning documents into podcast-style audio
  • Reducing eye strain from extensive reading
  • Turning ideas into full songs
  • Creating music videos for social
  • Making covers and remixes
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