Episode 3: Underground

English | Russian | French

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“Morevna” is a open-source anime series, based on traditional Russian fairy-tale and created with free software. In this episode the beautiful princess Marya Morevna leaves to a biker meeting. Her beloved one Ivan Tsarevitch stays in her mansion alone, just to discover dark secrets right under his foots…

Made with free software






Video editing / FX




This work is licensed under the terms of Creative Commons Attribution Share-Alike 4.0 license. You are free to  share (copy and redistribute) and adapt (remix, transform) this work for any purpose, even commercially as long as you comply to licensing terms.



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Alternative Russian voicing
by “3df voice” studio

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French version
by Touhoppai fan-dub team

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Japanese voicing
(sample 1)

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Japanese voicing
(sample 2)


This work is produced as Open-source film and complies to Ethic Cinema concept.
All sources are available for download and modification under the same license, as the work itself (Creative Commons Attribution-ShareAlike 4.0).

Dub Pack

In the Dub Pack you will get all audio separated into tracks, so you can easily edit/replace any part of it. Use this to create a dubbed version in your native language or do any other sound-related modifications – alternative music, sound effects, etc.

Full Sources

All source animation files are available for download, so you can use them for learning or re-use in your own works.

Got a remix? Let us know!


Thanks to community contributors, this episode is translated to many languages. We appreciate any help with translation to more languages. Join us at GitHub!


Written and directed by
Konstantin Dmitriev

Lead artist
Anastasia Mayzhegisheva

Creative Consultant
Nikolai Mamashev

Konstantin Dmitriev
Stas Kholodilin
Anastasia Mayzhegisheva

Frame-by-frame animation
Anna Erogova
Kseniya Popova

Assistant animators
Denis Kholodilin
Van Chatto

Coloring assistants
Mikhail Baklanov
Tamara Khudjakova
Anastasia Popova
Anna Erogova
Viktorija Popova
Jurij Molodyh

Sound design
Konstantin Dmitriev
Sergey Efremov (Strategic Music)

Ivan Tsarevich – Duffy Weber
Marya Morevna – Marielena Alcaraz
Koschei – Duffy Weber
Soldier – Duffy Weber

Production sound mix
Alexander Filchenko
Konstantin Dmitriev


Sound FX

This episode uses sounds from

“Radio Static” by stondi
“Night cricket ambience.wav” by Abinash87
“whoosh04.wav” by FreqMan
“Door-Wooden-Squeak-0010.wav” by D W
“MotorbikeReving.wav” by mikaelfernstrom
“Electric Door” by lezaarth
“red whoosh gladiator 04.wav” by martian
“Tearing paper” by sphion
“scream_spear_submarine2.aiff” by thanvannispen
“Body_impact_wood.aiff” by MaxDemianAGL
“Pouring water 1” by DSPena
“Swoosh” by Shinplaster
“Scary” by rhapsodize
“rumble.wav”, “yell 1.wav” by Corsica_S
“Ripping Paper” by aldenroth2

“Electronic_Powerup.wav”, “SRS_Cinematic_Hit” by StephenSaldanha
“Bucket_Of_Scrap_Metal_Rattles.wav” by mickyman5000
“Stick-Swoosh Whoosh ” by Hitrison
“crow.wav” by nigelcoop
“cinderblockmove.wav” by j1987
“Explosion_01.wav” by tommccann
“scary-creaking-knocking-wood.wav” by MinigunFiend
“Horror_Ambience_Atmos-03.wav” by Headphaze
“WhooshToHit_03.wav” by RADIY
“in_sauna_2.wav” by elonen
“Protego.mp3” by joe93barlow
“MrM_Gas_Steam_Escape.wav” by mrmccormack
“Tennis racket_whoosh.wav” by speedygonzo
“Bird singing ambience 3:40 AM ” by Vihaleipa
“censor.wav” by zombie_expert

“Breaking Glass ” by ngruber
“Woosh 2.mp3” by XxChr0nosxX
“Light woosh.wav” by sophiehall3535
“Gravel Steps” by sunboy
“ANI Big Pipe Hit” by ani_music
“cartoon blinking” by zevcuk
“motorcycle passing on street.wav” by Agonda
“Squeaking Old Door Open 1” by DrZoom
“swoosh47.wav” by kwahmah_02
“Pouring water in a glass.wav” by ancorapazzo
“41.wav”, “33.wav” by y89312
“jawharp_boing.wav” by plingativator
“swoosh_02.wav” by TheSoundcatcher
“swoosh.wav” by vacuumfan7072
“Moving Something Heavy.wav” by RutgerMuller
“Punch.wav” by Bird_man

All other sound effects provided by Strategic Music (

In association with


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