Strata
Upload your Spotify Extended Streaming History and search any date to rediscover every song you heard for the first time on that day — across every year, stacked layer by layer.
Embrace nostalgia. Let the music help you remember and reconnect with past versions of yourself. Explore your own personal music timeline. Sort results by number of plays or listen chronologically. For every song, Strata calculates how long ago you first heard it, how old you were, and how soon after its release you streamed it.
Strata also automatically groups your listening history into playlists for every phase, month, season, and year you've been streaming. Any playlist or search can be downloaded as a CSV file and imported into Spotify via Soundiiz. All processing happens locally in your browser — nothing is uploaded anywhere.
How to request your Extended Streaming History from Spotify →
Drop your Spotify history files here
e.g. Streaming_History_Audio_2019_4.json · select all files at once
Processing your history…
Reading files…
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Each song is assigned to exactly one phase, month, season, and year — based on the first time you played it.
Birthday
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Birthday
Import CSV to Soundiiz to create this playlist in SpotifyClick here for instructions
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